156909153580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{2393}}^1$

素因数の和:3035

約数の個数: 96

約数和(自身を含む): 338336780544

約数和(自身を除く): 181427626964

約数列:

[1, 2, 4, 5, 10, 20, 73, 97, 146, 194, 292, 365, 388, 463, 485, 730, 926, 970, 1460, 1852, 1940, 2315, 2393, 4630, 4786, 7081, 9260, 9572, 11965, 14162, 23930, 28324, 33799, 35405, 44911, 47860, 67598, 70810, 89822, 135196, 141620, 168995, 174689, 179644, 224555, 232121, 337990, 349378, 449110, 464242, 675980, 698756, 873445, 898220, 928484, 1107959, 1160605, 1746890, 2215918, 2321210, 3278503, 3493780, 4431836, 4642420, 5539795, 6557006, 11079590, 13114012, 16392515, 16944833, 22159180, 32785030, 33889666, 65570060, 67779332, 80881007, 84724165, 107472023, 161762014, 169448330, 214944046, 323524028, 338896660, 404405035, 429888092, 537360115, 808810070, 1074720230, 1617620140, 2149440460, 7845457679, 15690915358, 31381830716, 39227288395, 78454576790, 156909153580]

約数ペア:

[(1, 156909153580), (2, 78454576790), (4, 39227288395), (5, 31381830716), (10, 15690915358), (20, 7845457679), (73, 2149440460), (97, 1617620140), (146, 1074720230), (194, 808810070), (292, 537360115), (365, 429888092), (388, 404405035), (463, 338896660), (485, 323524028), (730, 214944046), (926, 169448330), (970, 161762014), (1460, 107472023), (1852, 84724165), (1940, 80881007), (2315, 67779332), (2393, 65570060), (4630, 33889666), (4786, 32785030), (7081, 22159180), (9260, 16944833), (9572, 16392515), (11965, 13114012), (14162, 11079590), (23930, 6557006), (28324, 5539795), (33799, 4642420), (35405, 4431836), (44911, 3493780), (47860, 3278503), (67598, 2321210), (70810, 2215918), (89822, 1746890), (135196, 1160605), (141620, 1107959), (168995, 928484), (174689, 898220), (179644, 873445), (224555, 698756), (232121, 675980), (337990, 464242), (349378, 449110)]