154363404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 405720000

約数和(自身を除く): 251356596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 149, 156, 174, 229, 298, 348, 377, 447, 458, 596, 687, 754, 894, 916, 1131, 1374, 1508, 1788, 1937, 2262, 2748, 2977, 3874, 4321, 4524, 5811, 5954, 6641, 7748, 8642, 8931, 11622, 11908, 12963, 13282, 17284, 17862, 19923, 23244, 25926, 26564, 34121, 35724, 39846, 51852, 56173, 68242, 79692, 86333, 102363, 112346, 136484, 168519, 172666, 204726, 224692, 258999, 337038, 345332, 409452, 443573, 517998, 674076, 887146, 989509, 1035996, 1330719, 1774292, 1979018, 2661438, 2968527, 3958036, 5322876, 5937054, 11874108, 12863617, 25727234, 38590851, 51454468, 77181702, 154363404]

約数ペア:

[(1, 154363404), (2, 77181702), (3, 51454468), (4, 38590851), (6, 25727234), (12, 12863617), (13, 11874108), (26, 5937054), (29, 5322876), (39, 3958036), (52, 2968527), (58, 2661438), (78, 1979018), (87, 1774292), (116, 1330719), (149, 1035996), (156, 989509), (174, 887146), (229, 674076), (298, 517998), (348, 443573), (377, 409452), (447, 345332), (458, 337038), (596, 258999), (687, 224692), (754, 204726), (894, 172666), (916, 168519), (1131, 136484), (1374, 112346), (1508, 102363), (1788, 86333), (1937, 79692), (2262, 68242), (2748, 56173), (2977, 51852), (3874, 39846), (4321, 35724), (4524, 34121), (5811, 26564), (5954, 25926), (6641, 23244), (7748, 19923), (8642, 17862), (8931, 17284), (11622, 13282), (11908, 12963)]