156901245730

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 287054460000

約数和(自身を除く): 130153214270

約数列:

[1, 2, 5, 10, 109, 218, 277, 349, 545, 554, 698, 1090, 1385, 1489, 1745, 2770, 2978, 3490, 7445, 14890, 30193, 38041, 60386, 76082, 96673, 150965, 162301, 190205, 193346, 301930, 324602, 380410, 412453, 483365, 519661, 811505, 824906, 966730, 1039322, 1623010, 2062265, 2598305, 4124530, 5196610, 10537357, 21074714, 44957377, 52686785, 56643049, 89914754, 105373570, 113286098, 143946097, 224786885, 283215245, 287892194, 449573770, 566430490, 719730485, 1439460970, 15690124573, 31380249146, 78450622865, 156901245730]

約数ペア:

[(1, 156901245730), (2, 78450622865), (5, 31380249146), (10, 15690124573), (109, 1439460970), (218, 719730485), (277, 566430490), (349, 449573770), (545, 287892194), (554, 283215245), (698, 224786885), (1090, 143946097), (1385, 113286098), (1489, 105373570), (1745, 89914754), (2770, 56643049), (2978, 52686785), (3490, 44957377), (7445, 21074714), (14890, 10537357), (30193, 5196610), (38041, 4124530), (60386, 2598305), (76082, 2062265), (96673, 1623010), (150965, 1039322), (162301, 966730), (190205, 824906), (193346, 811505), (301930, 519661), (324602, 483365), (380410, 412453)]