172877256

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{23773}}^1$

素因数の和:23886

約数の個数: 48

約数和(自身を含む): 472864860

約数和(自身を除く): 299987604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 23773, 47546, 71319, 95092, 142638, 190184, 213957, 285276, 427914, 570552, 855828, 1711656, 2401073, 4802146, 7203219, 9604292, 14406438, 19208584, 21609657, 28812876, 43219314, 57625752, 86438628, 172877256]

約数ペア:

[(1, 172877256), (2, 86438628), (3, 57625752), (4, 43219314), (6, 28812876), (8, 21609657), (9, 19208584), (12, 14406438), (18, 9604292), (24, 7203219), (36, 4802146), (72, 2401073), (101, 1711656), (202, 855828), (303, 570552), (404, 427914), (606, 285276), (808, 213957), (909, 190184), (1212, 142638), (1818, 95092), (2424, 71319), (3636, 47546), (7272, 23773)]