153765856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 317284128

約数和(自身を除く): 163518272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 401, 521, 736, 802, 1042, 1604, 2084, 3208, 4168, 6416, 8336, 9223, 11983, 12832, 16672, 18446, 23966, 36892, 47932, 73784, 95864, 147568, 191728, 208921, 295136, 383456, 417842, 835684, 1671368, 3342736, 4805183, 6685472, 9610366, 19220732, 38441464, 76882928, 153765856]

約数ペア:

[(1, 153765856), (2, 76882928), (4, 38441464), (8, 19220732), (16, 9610366), (23, 6685472), (32, 4805183), (46, 3342736), (92, 1671368), (184, 835684), (368, 417842), (401, 383456), (521, 295136), (736, 208921), (802, 191728), (1042, 147568), (1604, 95864), (2084, 73784), (3208, 47932), (4168, 36892), (6416, 23966), (8336, 18446), (9223, 16672), (11983, 12832)]