157429561345

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1\times {\mathrm{991}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 222157209600

約数和(自身を除く): 64727648255

約数列:

[1, 5, 7, 35, 47, 235, 269, 329, 359, 991, 1345, 1645, 1795, 1883, 2513, 4955, 6937, 9415, 12565, 12643, 16873, 34685, 46577, 63215, 84365, 88501, 96571, 118111, 232885, 266579, 326039, 355769, 442505, 482855, 590555, 675997, 1332895, 1630195, 1778845, 1866053, 2490383, 3379985, 4538837, 9330265, 12451915, 12529213, 16721143, 22694185, 31771859, 62646065, 83605715, 87704491, 95701861, 117048001, 158859295, 438522455, 478509305, 585240005, 669913027, 3349565135, 4497987467, 22489937335, 31485912269, 157429561345]

約数ペア:

[(1, 157429561345), (5, 31485912269), (7, 22489937335), (35, 4497987467), (47, 3349565135), (235, 669913027), (269, 585240005), (329, 478509305), (359, 438522455), (991, 158859295), (1345, 117048001), (1645, 95701861), (1795, 87704491), (1883, 83605715), (2513, 62646065), (4955, 31771859), (6937, 22694185), (9415, 16721143), (12565, 12529213), (12643, 12451915), (16873, 9330265), (34685, 4538837), (46577, 3379985), (63215, 2490383), (84365, 1866053), (88501, 1778845), (96571, 1630195), (118111, 1332895), (232885, 675997), (266579, 590555), (326039, 482855), (355769, 442505)]