121712328

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 364032000

約数和(自身を除く): 242319672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 94, 108, 114, 141, 152, 171, 188, 216, 228, 282, 342, 376, 423, 456, 513, 564, 631, 684, 846, 893, 1026, 1128, 1262, 1269, 1368, 1692, 1786, 1893, 2052, 2524, 2538, 2679, 3384, 3572, 3786, 4104, 5048, 5076, 5358, 5679, 7144, 7572, 8037, 10152, 10716, 11358, 11989, 15144, 16074, 17037, 21432, 22716, 23978, 24111, 29657, 32148, 34074, 35967, 45432, 47956, 48222, 59314, 64296, 68148, 71934, 88971, 95912, 96444, 107901, 118628, 136296, 143868, 177942, 192888, 215802, 237256, 266913, 287736, 323703, 355884, 431604, 533826, 563483, 647406, 711768, 800739, 863208, 1067652, 1126966, 1294812, 1601478, 1690449, 2135304, 2253932, 2589624, 3202956, 3380898, 4507864, 5071347, 6405912, 6761796, 10142694, 13523592, 15214041, 20285388, 30428082, 40570776, 60856164, 121712328]

約数ペア:

[(1, 121712328), (2, 60856164), (3, 40570776), (4, 30428082), (6, 20285388), (8, 15214041), (9, 13523592), (12, 10142694), (18, 6761796), (19, 6405912), (24, 5071347), (27, 4507864), (36, 3380898), (38, 3202956), (47, 2589624), (54, 2253932), (57, 2135304), (72, 1690449), (76, 1601478), (94, 1294812), (108, 1126966), (114, 1067652), (141, 863208), (152, 800739), (171, 711768), (188, 647406), (216, 563483), (228, 533826), (282, 431604), (342, 355884), (376, 323703), (423, 287736), (456, 266913), (513, 237256), (564, 215802), (631, 192888), (684, 177942), (846, 143868), (893, 136296), (1026, 118628), (1128, 107901), (1262, 96444), (1269, 95912), (1368, 88971), (1692, 71934), (1786, 68148), (1893, 64296), (2052, 59314), (2524, 48222), (2538, 47956), (2679, 45432), (3384, 35967), (3572, 34074), (3786, 32148), (4104, 29657), (5048, 24111), (5076, 23978), (5358, 22716), (5679, 21432), (7144, 17037), (7572, 16074), (8037, 15144), (10152, 11989), (10716, 11358)]