139175056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13829}}^1$

素因数の和:13891

約数の個数: 40

約数和(自身を含む): 293251320

約数和(自身を除く): 154076264

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 13829, 27658, 55316, 110632, 221264, 235093, 470186, 511673, 940372, 1023346, 1880744, 2046692, 3761488, 4093384, 8186768, 8698441, 17396882, 34793764, 69587528, 139175056]

約数ペア:

[(1, 139175056), (2, 69587528), (4, 34793764), (8, 17396882), (16, 8698441), (17, 8186768), (34, 4093384), (37, 3761488), (68, 2046692), (74, 1880744), (136, 1023346), (148, 940372), (272, 511673), (296, 470186), (592, 235093), (629, 221264), (1258, 110632), (2516, 55316), (5032, 27658), (10064, 13829)]