148807864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1889}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 286902000

約数和(自身を除く): 138094136

約数列:

[1, 2, 4, 8, 43, 86, 172, 229, 344, 458, 916, 1832, 1889, 3778, 7556, 9847, 15112, 19694, 39388, 78776, 81227, 162454, 324908, 432581, 649816, 865162, 1730324, 3460648, 18600983, 37201966, 74403932, 148807864]

約数ペア:

[(1, 148807864), (2, 74403932), (4, 37201966), (8, 18600983), (43, 3460648), (86, 1730324), (172, 865162), (229, 649816), (344, 432581), (458, 324908), (916, 162454), (1832, 81227), (1889, 78776), (3778, 39388), (7556, 19694), (9847, 15112)]