159221088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 520923312

約数和(自身を除く): 361702224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 92, 96, 104, 117, 129, 138, 144, 156, 172, 184, 207, 208, 234, 258, 276, 288, 299, 312, 344, 368, 387, 414, 416, 468, 516, 552, 559, 598, 624, 688, 736, 774, 828, 897, 936, 989, 1032, 1104, 1118, 1196, 1248, 1376, 1548, 1656, 1677, 1794, 1849, 1872, 1978, 2064, 2208, 2236, 2392, 2691, 2967, 3096, 3312, 3354, 3588, 3698, 3744, 3956, 4128, 4472, 4784, 5031, 5382, 5547, 5934, 6192, 6624, 6708, 7176, 7396, 7912, 8901, 8944, 9568, 10062, 10764, 11094, 11868, 12384, 12857, 13416, 14352, 14792, 15824, 16641, 17802, 17888, 20124, 21528, 22188, 23736, 24037, 25714, 26832, 28704, 29584, 31648, 33282, 35604, 38571, 40248, 42527, 43056, 44376, 47472, 48074, 51428, 53664, 59168, 66564, 71208, 72111, 77142, 80496, 85054, 86112, 88752, 94944, 96148, 102856, 115713, 127581, 133128, 142416, 144222, 154284, 160992, 170108, 177504, 192296, 205712, 216333, 231426, 255162, 266256, 284832, 288444, 308568, 340216, 382743, 384592, 411424, 432666, 462852, 510324, 532512, 552851, 576888, 617136, 680432, 765486, 769184, 865332, 925704, 1020648, 1105702, 1153776, 1234272, 1360864, 1530972, 1658553, 1730664, 1851408, 2041296, 2211404, 2307552, 3061944, 3317106, 3461328, 3702816, 4082592, 4422808, 4975659, 6123888, 6634212, 6922656, 8845616, 9951318, 12247776, 13268424, 17691232, 19902636, 26536848, 39805272, 53073696, 79610544, 159221088]

約数ペア:

[(1, 159221088), (2, 79610544), (3, 53073696), (4, 39805272), (6, 26536848), (8, 19902636), (9, 17691232), (12, 13268424), (13, 12247776), (16, 9951318), (18, 8845616), (23, 6922656), (24, 6634212), (26, 6123888), (32, 4975659), (36, 4422808), (39, 4082592), (43, 3702816), (46, 3461328), (48, 3317106), (52, 3061944), (69, 2307552), (72, 2211404), (78, 2041296), (86, 1851408), (92, 1730664), (96, 1658553), (104, 1530972), (117, 1360864), (129, 1234272), (138, 1153776), (144, 1105702), (156, 1020648), (172, 925704), (184, 865332), (207, 769184), (208, 765486), (234, 680432), (258, 617136), (276, 576888), (288, 552851), (299, 532512), (312, 510324), (344, 462852), (368, 432666), (387, 411424), (414, 384592), (416, 382743), (468, 340216), (516, 308568), (552, 288444), (559, 284832), (598, 266256), (624, 255162), (688, 231426), (736, 216333), (774, 205712), (828, 192296), (897, 177504), (936, 170108), (989, 160992), (1032, 154284), (1104, 144222), (1118, 142416), (1196, 133128), (1248, 127581), (1376, 115713), (1548, 102856), (1656, 96148), (1677, 94944), (1794, 88752), (1849, 86112), (1872, 85054), (1978, 80496), (2064, 77142), (2208, 72111), (2236, 71208), (2392, 66564), (2691, 59168), (2967, 53664), (3096, 51428), (3312, 48074), (3354, 47472), (3588, 44376), (3698, 43056), (3744, 42527), (3956, 40248), (4128, 38571), (4472, 35604), (4784, 33282), (5031, 31648), (5382, 29584), (5547, 28704), (5934, 26832), (6192, 25714), (6624, 24037), (6708, 23736), (7176, 22188), (7396, 21528), (7912, 20124), (8901, 17888), (8944, 17802), (9568, 16641), (10062, 15824), (10764, 14792), (11094, 14352), (11868, 13416), (12384, 12857)]