143732864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 334886400

約数和(自身を除く): 191153536

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 88, 89, 124, 128, 148, 176, 178, 248, 296, 341, 352, 356, 407, 496, 592, 682, 704, 712, 814, 979, 992, 1147, 1184, 1364, 1408, 1424, 1628, 1958, 1984, 2294, 2368, 2728, 2759, 2848, 3256, 3293, 3916, 3968, 4588, 4736, 5456, 5518, 5696, 6512, 6586, 7832, 9176, 10912, 11036, 11392, 12617, 13024, 13172, 15664, 18352, 21824, 22072, 25234, 26048, 26344, 30349, 31328, 36223, 36704, 43648, 44144, 50468, 52096, 52688, 60698, 62656, 72446, 73408, 88288, 100936, 102083, 105376, 121396, 125312, 144892, 146816, 176576, 201872, 204166, 210752, 242792, 289784, 353152, 403744, 408332, 421504, 485584, 579568, 807488, 816664, 971168, 1122913, 1159136, 1614976, 1633328, 1942336, 2245826, 2318272, 3266656, 3884672, 4491652, 4636544, 6533312, 8983304, 13066624, 17966608, 35933216, 71866432, 143732864]

約数ペア:

[(1, 143732864), (2, 71866432), (4, 35933216), (8, 17966608), (11, 13066624), (16, 8983304), (22, 6533312), (31, 4636544), (32, 4491652), (37, 3884672), (44, 3266656), (62, 2318272), (64, 2245826), (74, 1942336), (88, 1633328), (89, 1614976), (124, 1159136), (128, 1122913), (148, 971168), (176, 816664), (178, 807488), (248, 579568), (296, 485584), (341, 421504), (352, 408332), (356, 403744), (407, 353152), (496, 289784), (592, 242792), (682, 210752), (704, 204166), (712, 201872), (814, 176576), (979, 146816), (992, 144892), (1147, 125312), (1184, 121396), (1364, 105376), (1408, 102083), (1424, 100936), (1628, 88288), (1958, 73408), (1984, 72446), (2294, 62656), (2368, 60698), (2728, 52688), (2759, 52096), (2848, 50468), (3256, 44144), (3293, 43648), (3916, 36704), (3968, 36223), (4588, 31328), (4736, 30349), (5456, 26344), (5518, 26048), (5696, 25234), (6512, 22072), (6586, 21824), (7832, 18352), (9176, 15664), (10912, 13172), (11036, 13024), (11392, 12617)]