148603840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 455883264

約数和(自身を除く): 307279424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 64, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 160, 163, 176, 185, 220, 224, 259, 280, 296, 308, 320, 326, 352, 370, 385, 407, 440, 448, 518, 560, 592, 616, 652, 704, 740, 770, 814, 815, 880, 1036, 1120, 1141, 1184, 1232, 1295, 1304, 1480, 1540, 1628, 1630, 1760, 1793, 2035, 2072, 2240, 2282, 2368, 2464, 2590, 2608, 2849, 2960, 3080, 3256, 3260, 3520, 3586, 4070, 4144, 4564, 4928, 5180, 5216, 5698, 5705, 5920, 6031, 6160, 6512, 6520, 7172, 8140, 8288, 8965, 9128, 10360, 10432, 11396, 11410, 11840, 12062, 12320, 12551, 13024, 13040, 14245, 14344, 16280, 16576, 17930, 18256, 20720, 22792, 22820, 24124, 24640, 25102, 26048, 26080, 28490, 28688, 30155, 32560, 35860, 36512, 41440, 42217, 45584, 45640, 48248, 50204, 52160, 56980, 57376, 60310, 62755, 65120, 66341, 71720, 73024, 82880, 84434, 91168, 91280, 96496, 100408, 113960, 114752, 120620, 125510, 130240, 132682, 143440, 168868, 182336, 182560, 192992, 200816, 211085, 227920, 241240, 251020, 265364, 286880, 331705, 337736, 365120, 385984, 401632, 422170, 455840, 464387, 482480, 502040, 530728, 573760, 663410, 675472, 803264, 844340, 911680, 928774, 964960, 1004080, 1061456, 1326820, 1350944, 1688680, 1857548, 1929920, 2008160, 2122912, 2321935, 2653640, 2701888, 3377360, 3715096, 4016320, 4245824, 4643870, 5307280, 6754720, 7430192, 9287740, 10614560, 13509440, 14860384, 18575480, 21229120, 29720768, 37150960, 74301920, 148603840]

約数ペア:

[(1, 148603840), (2, 74301920), (4, 37150960), (5, 29720768), (7, 21229120), (8, 18575480), (10, 14860384), (11, 13509440), (14, 10614560), (16, 9287740), (20, 7430192), (22, 6754720), (28, 5307280), (32, 4643870), (35, 4245824), (37, 4016320), (40, 3715096), (44, 3377360), (55, 2701888), (56, 2653640), (64, 2321935), (70, 2122912), (74, 2008160), (77, 1929920), (80, 1857548), (88, 1688680), (110, 1350944), (112, 1326820), (140, 1061456), (148, 1004080), (154, 964960), (160, 928774), (163, 911680), (176, 844340), (185, 803264), (220, 675472), (224, 663410), (259, 573760), (280, 530728), (296, 502040), (308, 482480), (320, 464387), (326, 455840), (352, 422170), (370, 401632), (385, 385984), (407, 365120), (440, 337736), (448, 331705), (518, 286880), (560, 265364), (592, 251020), (616, 241240), (652, 227920), (704, 211085), (740, 200816), (770, 192992), (814, 182560), (815, 182336), (880, 168868), (1036, 143440), (1120, 132682), (1141, 130240), (1184, 125510), (1232, 120620), (1295, 114752), (1304, 113960), (1480, 100408), (1540, 96496), (1628, 91280), (1630, 91168), (1760, 84434), (1793, 82880), (2035, 73024), (2072, 71720), (2240, 66341), (2282, 65120), (2368, 62755), (2464, 60310), (2590, 57376), (2608, 56980), (2849, 52160), (2960, 50204), (3080, 48248), (3256, 45640), (3260, 45584), (3520, 42217), (3586, 41440), (4070, 36512), (4144, 35860), (4564, 32560), (4928, 30155), (5180, 28688), (5216, 28490), (5698, 26080), (5705, 26048), (5920, 25102), (6031, 24640), (6160, 24124), (6512, 22820), (6520, 22792), (7172, 20720), (8140, 18256), (8288, 17930), (8965, 16576), (9128, 16280), (10360, 14344), (10432, 14245), (11396, 13040), (11410, 13024), (11840, 12551), (12062, 12320)]