145401828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7703}}^1$

素因数の和:7745

約数の個数: 72

約数和(自身を含む): 401655744

約数和(自身を除く): 256253916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 7703, 9438, 15406, 18876, 23109, 30812, 46218, 84733, 92436, 100139, 169466, 200278, 254199, 300417, 338932, 400556, 508398, 600834, 932063, 1016796, 1101529, 1201668, 1864126, 2203058, 2796189, 3304587, 3728252, 4406116, 5592378, 6609174, 11184756, 12116819, 13218348, 24233638, 36350457, 48467276, 72700914, 145401828]

約数ペア:

[(1, 145401828), (2, 72700914), (3, 48467276), (4, 36350457), (6, 24233638), (11, 13218348), (12, 12116819), (13, 11184756), (22, 6609174), (26, 5592378), (33, 4406116), (39, 3728252), (44, 3304587), (52, 2796189), (66, 2203058), (78, 1864126), (121, 1201668), (132, 1101529), (143, 1016796), (156, 932063), (242, 600834), (286, 508398), (363, 400556), (429, 338932), (484, 300417), (572, 254199), (726, 200278), (858, 169466), (1452, 100139), (1573, 92436), (1716, 84733), (3146, 46218), (4719, 30812), (6292, 23109), (7703, 18876), (9438, 15406)]