128152167714

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2639809}}^1$

素因数の和:2639880

約数の個数: 64

約数和(自身を含む): 304106112000

約数和(自身を除く): 175953944286

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1566, 1674, 1798, 2697, 5394, 8091, 16182, 24273, 48546, 2639809, 5279618, 7919427, 15838854, 23758281, 47516562, 71274843, 76554461, 81834079, 142549686, 153108922, 163668158, 229663383, 245502237, 459326766, 491004474, 688990149, 736506711, 1377980298, 1473013422, 2066970447, 2209520133, 2373188291, 4133940894, 4419040266, 4746376582, 7119564873, 14239129746, 21358694619, 42717389238, 64076083857, 128152167714]

約数ペア:

[(1, 128152167714), (2, 64076083857), (3, 42717389238), (6, 21358694619), (9, 14239129746), (18, 7119564873), (27, 4746376582), (29, 4419040266), (31, 4133940894), (54, 2373188291), (58, 2209520133), (62, 2066970447), (87, 1473013422), (93, 1377980298), (174, 736506711), (186, 688990149), (261, 491004474), (279, 459326766), (522, 245502237), (558, 229663383), (783, 163668158), (837, 153108922), (899, 142549686), (1566, 81834079), (1674, 76554461), (1798, 71274843), (2697, 47516562), (5394, 23758281), (8091, 15838854), (16182, 7919427), (24273, 5279618), (48546, 2639809)]