156942033440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1861267}}^1$

素因数の和:1861330

約数の個数: 96

約数和(自身を含む): 405250159104

約数和(自身を除く): 248308125664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 8432, 10540, 16864, 21080, 42160, 84320, 1861267, 3722534, 7445068, 9306335, 14890136, 18612670, 29780272, 31641539, 37225340, 57699277, 59560544, 63283078, 74450680, 115398554, 126566156, 148901360, 158207695, 230797108, 253132312, 288496385, 297802720, 316415390, 461594216, 506264624, 576992770, 632830780, 923188432, 980887709, 1012529248, 1153985540, 1265661560, 1846376864, 1961775418, 2307971080, 2531323120, 3923550836, 4615942160, 4904438545, 5062646240, 7847101672, 9231884320, 9808877090, 15694203344, 19617754180, 31388406688, 39235508360, 78471016720, 156942033440]

約数ペア:

[(1, 156942033440), (2, 78471016720), (4, 39235508360), (5, 31388406688), (8, 19617754180), (10, 15694203344), (16, 9808877090), (17, 9231884320), (20, 7847101672), (31, 5062646240), (32, 4904438545), (34, 4615942160), (40, 3923550836), (62, 2531323120), (68, 2307971080), (80, 1961775418), (85, 1846376864), (124, 1265661560), (136, 1153985540), (155, 1012529248), (160, 980887709), (170, 923188432), (248, 632830780), (272, 576992770), (310, 506264624), (340, 461594216), (496, 316415390), (527, 297802720), (544, 288496385), (620, 253132312), (680, 230797108), (992, 158207695), (1054, 148901360), (1240, 126566156), (1360, 115398554), (2108, 74450680), (2480, 63283078), (2635, 59560544), (2720, 57699277), (4216, 37225340), (4960, 31641539), (5270, 29780272), (8432, 18612670), (10540, 14890136), (16864, 9306335), (21080, 7445068), (42160, 3722534), (84320, 1861267)]