156957864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2677}}^1$

素因数の和:3042

約数の個数: 64

約数和(自身を含む): 449904000

約数和(自身を除く): 292946136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1396, 2094, 2443, 2677, 2792, 4188, 4886, 5354, 7329, 8031, 8376, 9772, 10708, 14658, 16062, 18739, 19544, 21416, 29316, 32124, 37478, 56217, 58632, 64248, 74956, 112434, 149912, 224868, 449736, 934273, 1868546, 2802819, 3737092, 5605638, 6539911, 7474184, 11211276, 13079822, 19619733, 22422552, 26159644, 39239466, 52319288, 78478932, 156957864]

約数ペア:

[(1, 156957864), (2, 78478932), (3, 52319288), (4, 39239466), (6, 26159644), (7, 22422552), (8, 19619733), (12, 13079822), (14, 11211276), (21, 7474184), (24, 6539911), (28, 5605638), (42, 3737092), (56, 2802819), (84, 1868546), (168, 934273), (349, 449736), (698, 224868), (1047, 149912), (1396, 112434), (2094, 74956), (2443, 64248), (2677, 58632), (2792, 56217), (4188, 37478), (4886, 32124), (5354, 29316), (7329, 21416), (8031, 19544), (8376, 18739), (9772, 16062), (10708, 14658)]