156957597212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{25253}}^1$

素因数の和:25455

約数の個数: 96

約数和(自身を含む): 320746003200

約数和(自身を除く): 163788405988

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 89, 158, 178, 221, 316, 356, 442, 884, 1027, 1157, 1343, 1513, 2054, 2314, 2686, 3026, 4108, 4628, 5372, 6052, 7031, 14062, 17459, 19669, 25253, 28124, 34918, 39338, 50506, 69836, 78676, 91403, 101012, 119527, 182806, 239054, 328289, 365612, 429301, 478108, 656578, 858602, 1313156, 1553851, 1717204, 1994987, 2247517, 3107702, 3989974, 4495034, 5580913, 6215404, 7979948, 8990068, 11161826, 22323652, 25934831, 29217721, 33914779, 38207789, 51869662, 58435442, 67829558, 76415578, 103739324, 116870884, 135659116, 152831156, 177553843, 355107686, 440892127, 496701257, 710215372, 881784254, 993402514, 1763568508, 1986805028, 2308199959, 3018415331, 4616399918, 6036830662, 9232799836, 12073661324, 39239399303, 78478798606, 156957597212]

約数ペア:

[(1, 156957597212), (2, 78478798606), (4, 39239399303), (13, 12073661324), (17, 9232799836), (26, 6036830662), (34, 4616399918), (52, 3018415331), (68, 2308199959), (79, 1986805028), (89, 1763568508), (158, 993402514), (178, 881784254), (221, 710215372), (316, 496701257), (356, 440892127), (442, 355107686), (884, 177553843), (1027, 152831156), (1157, 135659116), (1343, 116870884), (1513, 103739324), (2054, 76415578), (2314, 67829558), (2686, 58435442), (3026, 51869662), (4108, 38207789), (4628, 33914779), (5372, 29217721), (6052, 25934831), (7031, 22323652), (14062, 11161826), (17459, 8990068), (19669, 7979948), (25253, 6215404), (28124, 5580913), (34918, 4495034), (39338, 3989974), (50506, 3107702), (69836, 2247517), (78676, 1994987), (91403, 1717204), (101012, 1553851), (119527, 1313156), (182806, 858602), (239054, 656578), (328289, 478108), (365612, 429301)]