152728308

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 419865600

約数和(自身を除く): 267137292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 263, 283, 342, 513, 526, 566, 684, 789, 849, 1026, 1052, 1132, 1578, 1698, 2052, 2367, 2547, 3156, 3396, 4734, 4997, 5094, 5377, 7101, 7641, 9468, 9994, 10188, 10754, 14202, 14991, 15282, 16131, 19988, 21508, 28404, 29982, 30564, 32262, 44973, 48393, 59964, 64524, 74429, 89946, 96786, 134919, 145179, 148858, 179892, 193572, 223287, 269838, 290358, 297716, 446574, 539676, 580716, 669861, 893148, 1339722, 1414151, 2009583, 2679444, 2828302, 4019166, 4242453, 5656604, 8038332, 8484906, 12727359, 16969812, 25454718, 38182077, 50909436, 76364154, 152728308]

約数ペア:

[(1, 152728308), (2, 76364154), (3, 50909436), (4, 38182077), (6, 25454718), (9, 16969812), (12, 12727359), (18, 8484906), (19, 8038332), (27, 5656604), (36, 4242453), (38, 4019166), (54, 2828302), (57, 2679444), (76, 2009583), (108, 1414151), (114, 1339722), (171, 893148), (228, 669861), (263, 580716), (283, 539676), (342, 446574), (513, 297716), (526, 290358), (566, 269838), (684, 223287), (789, 193572), (849, 179892), (1026, 148858), (1052, 145179), (1132, 134919), (1578, 96786), (1698, 89946), (2052, 74429), (2367, 64524), (2547, 59964), (3156, 48393), (3396, 44973), (4734, 32262), (4997, 30564), (5094, 29982), (5377, 28404), (7101, 21508), (7641, 19988), (9468, 16131), (9994, 15282), (10188, 14991), (10754, 14202)]