161375996856

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{6451}}^1$

素因数の和:6905

約数の個数: 128

約数和(自身を含む): 419501813760

約数和(自身を除く): 258125816904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 268, 282, 331, 376, 402, 536, 564, 662, 804, 993, 1128, 1324, 1608, 1986, 2648, 3149, 3972, 6298, 6451, 7944, 9447, 12596, 12902, 15557, 18894, 19353, 22177, 25192, 25804, 31114, 37788, 38706, 44354, 46671, 51608, 62228, 66531, 75576, 77412, 88708, 93342, 124456, 133062, 154824, 177416, 186684, 266124, 303197, 373368, 432217, 532248, 606394, 864434, 909591, 1042319, 1212788, 1296651, 1728868, 1819182, 2084638, 2135281, 2425576, 2593302, 3126957, 3457736, 3638364, 4169276, 4270562, 5186604, 6253914, 6405843, 7276728, 8338552, 8541124, 10373208, 12507828, 12811686, 17082248, 20314199, 25015656, 25623372, 40628398, 51246744, 60942597, 81256796, 100358207, 121885194, 143063827, 162513592, 200716414, 243770388, 286127654, 301074621, 401432828, 429191481, 487540776, 572255308, 602149242, 802865656, 858382962, 1144510616, 1204298484, 1716765924, 2408596968, 3433531848, 6723999869, 13447999738, 20171999607, 26895999476, 40343999214, 53791998952, 80687998428, 161375996856]

約数ペア:

[(1, 161375996856), (2, 80687998428), (3, 53791998952), (4, 40343999214), (6, 26895999476), (8, 20171999607), (12, 13447999738), (24, 6723999869), (47, 3433531848), (67, 2408596968), (94, 1716765924), (134, 1204298484), (141, 1144510616), (188, 858382962), (201, 802865656), (268, 602149242), (282, 572255308), (331, 487540776), (376, 429191481), (402, 401432828), (536, 301074621), (564, 286127654), (662, 243770388), (804, 200716414), (993, 162513592), (1128, 143063827), (1324, 121885194), (1608, 100358207), (1986, 81256796), (2648, 60942597), (3149, 51246744), (3972, 40628398), (6298, 25623372), (6451, 25015656), (7944, 20314199), (9447, 17082248), (12596, 12811686), (12902, 12507828), (15557, 10373208), (18894, 8541124), (19353, 8338552), (22177, 7276728), (25192, 6405843), (25804, 6253914), (31114, 5186604), (37788, 4270562), (38706, 4169276), (44354, 3638364), (46671, 3457736), (51608, 3126957), (62228, 2593302), (66531, 2425576), (75576, 2135281), (77412, 2084638), (88708, 1819182), (93342, 1728868), (124456, 1296651), (133062, 1212788), (154824, 1042319), (177416, 909591), (186684, 864434), (266124, 606394), (303197, 532248), (373368, 432217)]