156944641664

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{309707}}^1$

素因数の和:309865

約数の個数: 64

約数和(自身を含む): 324115616160

約数和(自身を除く): 167170974496

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 107, 128, 148, 214, 296, 428, 592, 856, 1184, 1712, 2368, 3424, 3959, 4736, 6848, 7918, 13696, 15836, 31672, 63344, 126688, 253376, 309707, 506752, 619414, 1238828, 2477656, 4955312, 9910624, 11459159, 19821248, 22918318, 33138649, 39642496, 45836636, 66277298, 91673272, 132554596, 183346544, 265109192, 366693088, 530218384, 733386176, 1060436768, 1226130013, 1466772352, 2120873536, 2452260026, 4241747072, 4904520052, 9809040104, 19618080208, 39236160416, 78472320832, 156944641664]

約数ペア:

[(1, 156944641664), (2, 78472320832), (4, 39236160416), (8, 19618080208), (16, 9809040104), (32, 4904520052), (37, 4241747072), (64, 2452260026), (74, 2120873536), (107, 1466772352), (128, 1226130013), (148, 1060436768), (214, 733386176), (296, 530218384), (428, 366693088), (592, 265109192), (856, 183346544), (1184, 132554596), (1712, 91673272), (2368, 66277298), (3424, 45836636), (3959, 39642496), (4736, 33138649), (6848, 22918318), (7918, 19821248), (13696, 11459159), (15836, 9910624), (31672, 4955312), (63344, 2477656), (126688, 1238828), (253376, 619414), (309707, 506752)]