146159728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 335978496

約数和(自身を除く): 189818768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 503, 508, 572, 1006, 1016, 1144, 1397, 1651, 2012, 2032, 2288, 2794, 3302, 4024, 5533, 5588, 6539, 6604, 8048, 11066, 11176, 13078, 13208, 18161, 22132, 22352, 26156, 26416, 36322, 44264, 52312, 63881, 71929, 72644, 88528, 104624, 127762, 143858, 145288, 255524, 287716, 290576, 511048, 575432, 702691, 830453, 1022096, 1150864, 1405382, 1660906, 2810764, 3321812, 5621528, 6643624, 9134983, 11243056, 13287248, 18269966, 36539932, 73079864, 146159728]

約数ペア:

[(1, 146159728), (2, 73079864), (4, 36539932), (8, 18269966), (11, 13287248), (13, 11243056), (16, 9134983), (22, 6643624), (26, 5621528), (44, 3321812), (52, 2810764), (88, 1660906), (104, 1405382), (127, 1150864), (143, 1022096), (176, 830453), (208, 702691), (254, 575432), (286, 511048), (503, 290576), (508, 287716), (572, 255524), (1006, 145288), (1016, 143858), (1144, 127762), (1397, 104624), (1651, 88528), (2012, 72644), (2032, 71929), (2288, 63881), (2794, 52312), (3302, 44264), (4024, 36322), (5533, 26416), (5588, 26156), (6539, 22352), (6604, 22132), (8048, 18161), (11066, 13208), (11176, 13078)]