156776847160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{255887}}^1$

素因数の和:255985

約数の個数: 96

約数和(自身を含む): 381790013760

約数和(自身を除く): 225013166600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 289, 340, 424, 530, 578, 680, 901, 1060, 1156, 1445, 1802, 2120, 2312, 2890, 3604, 4505, 5780, 7208, 9010, 11560, 15317, 18020, 30634, 36040, 61268, 76585, 122536, 153170, 255887, 306340, 511774, 612680, 1023548, 1279435, 2047096, 2558870, 4350079, 5117740, 8700158, 10235480, 13562011, 17400316, 21750395, 27124022, 34800632, 43500790, 54248044, 67810055, 73951343, 87001580, 108496088, 135620110, 147902686, 174003160, 230554187, 271240220, 295805372, 369756715, 461108374, 542480440, 591610744, 739513430, 922216748, 1152770935, 1479026860, 1844433496, 2305541870, 2958053720, 3919421179, 4611083740, 7838842358, 9222167480, 15677684716, 19597105895, 31355369432, 39194211790, 78388423580, 156776847160]

約数ペア:

[(1, 156776847160), (2, 78388423580), (4, 39194211790), (5, 31355369432), (8, 19597105895), (10, 15677684716), (17, 9222167480), (20, 7838842358), (34, 4611083740), (40, 3919421179), (53, 2958053720), (68, 2305541870), (85, 1844433496), (106, 1479026860), (136, 1152770935), (170, 922216748), (212, 739513430), (265, 591610744), (289, 542480440), (340, 461108374), (424, 369756715), (530, 295805372), (578, 271240220), (680, 230554187), (901, 174003160), (1060, 147902686), (1156, 135620110), (1445, 108496088), (1802, 87001580), (2120, 73951343), (2312, 67810055), (2890, 54248044), (3604, 43500790), (4505, 34800632), (5780, 27124022), (7208, 21750395), (9010, 17400316), (11560, 13562011), (15317, 10235480), (18020, 8700158), (30634, 5117740), (36040, 4350079), (61268, 2558870), (76585, 2047096), (122536, 1279435), (153170, 1023548), (255887, 612680), (306340, 511774)]