155513412

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{30637}}^1$

素因数の和:30697

約数の個数: 48

約数和(自身を含む): 411774720

約数和(自身を除く): 256261308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 30637, 61274, 91911, 122548, 183822, 275733, 367644, 551466, 827199, 1102932, 1439939, 1654398, 2879878, 3308796, 4319817, 5759756, 8639634, 12959451, 17279268, 25918902, 38878353, 51837804, 77756706, 155513412]

約数ペア:

[(1, 155513412), (2, 77756706), (3, 51837804), (4, 38878353), (6, 25918902), (9, 17279268), (12, 12959451), (18, 8639634), (27, 5759756), (36, 4319817), (47, 3308796), (54, 2879878), (94, 1654398), (108, 1439939), (141, 1102932), (188, 827199), (282, 551466), (423, 367644), (564, 275733), (846, 183822), (1269, 122548), (1692, 91911), (2538, 61274), (5076, 30637)]