156780620626

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{4801}}^1$

素因数の和:5219

約数の個数: 64

約数和(自身を含む): 275129245440

約数和(自身を除く): 118348624814

約数列:

[1, 2, 7, 14, 97, 139, 173, 194, 278, 346, 679, 973, 1211, 1358, 1946, 2422, 4801, 9602, 13483, 16781, 24047, 26966, 33562, 33607, 48094, 67214, 94381, 117467, 168329, 188762, 234934, 336658, 465697, 667339, 830573, 931394, 1334678, 1661146, 2332559, 3259879, 4665118, 4671373, 5814011, 6519758, 9342746, 11628022, 16327913, 32655826, 64731883, 80565581, 115449647, 129463766, 161131162, 230899294, 453123181, 563959067, 808147529, 906246362, 1127918134, 1616295058, 11198615759, 22397231518, 78390310313, 156780620626]

約数ペア:

[(1, 156780620626), (2, 78390310313), (7, 22397231518), (14, 11198615759), (97, 1616295058), (139, 1127918134), (173, 906246362), (194, 808147529), (278, 563959067), (346, 453123181), (679, 230899294), (973, 161131162), (1211, 129463766), (1358, 115449647), (1946, 80565581), (2422, 64731883), (4801, 32655826), (9602, 16327913), (13483, 11628022), (16781, 9342746), (24047, 6519758), (26966, 5814011), (33562, 4671373), (33607, 4665118), (48094, 3259879), (67214, 2332559), (94381, 1661146), (117467, 1334678), (168329, 931394), (188762, 830573), (234934, 667339), (336658, 465697)]