156879468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8327

約数の個数: 72

約数和(自身を含む): 433480320

約数和(自身を除く): 276600852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 8269, 9486, 16538, 18972, 24807, 33076, 49614, 74421, 99228, 140573, 148842, 256339, 281146, 297684, 421719, 512678, 562292, 769017, 843438, 1025356, 1265157, 1538034, 1686876, 2307051, 2530314, 3076068, 4357763, 4614102, 5060628, 8715526, 9228204, 13073289, 17431052, 26146578, 39219867, 52293156, 78439734, 156879468]

約数ペア:

[(1, 156879468), (2, 78439734), (3, 52293156), (4, 39219867), (6, 26146578), (9, 17431052), (12, 13073289), (17, 9228204), (18, 8715526), (31, 5060628), (34, 4614102), (36, 4357763), (51, 3076068), (62, 2530314), (68, 2307051), (93, 1686876), (102, 1538034), (124, 1265157), (153, 1025356), (186, 843438), (204, 769017), (279, 562292), (306, 512678), (372, 421719), (527, 297684), (558, 281146), (612, 256339), (1054, 148842), (1116, 140573), (1581, 99228), (2108, 74421), (3162, 49614), (4743, 33076), (6324, 24807), (8269, 18972), (9486, 16538)]