157854564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 108

約数和(自身を含む): 466875136

約数和(自身を除く): 309020572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 223, 252, 318, 371, 446, 477, 636, 669, 742, 892, 954, 1113, 1338, 1484, 1561, 1908, 2007, 2226, 2676, 2809, 3122, 3339, 4014, 4452, 4683, 5618, 6244, 6678, 8028, 8427, 9366, 11236, 11819, 13356, 14049, 16854, 18732, 19663, 23638, 25281, 28098, 33708, 35457, 39326, 47276, 50562, 56196, 58989, 70914, 78652, 82733, 101124, 106371, 117978, 141828, 165466, 176967, 212742, 235956, 248199, 330932, 353934, 425484, 496398, 626407, 707868, 744597, 992796, 1252814, 1489194, 1879221, 2505628, 2978388, 3758442, 4384849, 5637663, 7516884, 8769698, 11275326, 13154547, 17539396, 22550652, 26309094, 39463641, 52618188, 78927282, 157854564]

約数ペア:

[(1, 157854564), (2, 78927282), (3, 52618188), (4, 39463641), (6, 26309094), (7, 22550652), (9, 17539396), (12, 13154547), (14, 11275326), (18, 8769698), (21, 7516884), (28, 5637663), (36, 4384849), (42, 3758442), (53, 2978388), (63, 2505628), (84, 1879221), (106, 1489194), (126, 1252814), (159, 992796), (212, 744597), (223, 707868), (252, 626407), (318, 496398), (371, 425484), (446, 353934), (477, 330932), (636, 248199), (669, 235956), (742, 212742), (892, 176967), (954, 165466), (1113, 141828), (1338, 117978), (1484, 106371), (1561, 101124), (1908, 82733), (2007, 78652), (2226, 70914), (2676, 58989), (2809, 56196), (3122, 50562), (3339, 47276), (4014, 39326), (4452, 35457), (4683, 33708), (5618, 28098), (6244, 25281), (6678, 23638), (8028, 19663), (8427, 18732), (9366, 16854), (11236, 14049), (11819, 13356)]