147799552

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2418

約数の個数: 40

約数和(自身を含む): 297766656

約数和(自身を除く): 149967104

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 2273, 4064, 4546, 8128, 9092, 16256, 18184, 32512, 36368, 65024, 72736, 145472, 288671, 290944, 577342, 581888, 1154684, 1163776, 2309368, 4618736, 9237472, 18474944, 36949888, 73899776, 147799552]

約数ペア:

[(1, 147799552), (2, 73899776), (4, 36949888), (8, 18474944), (16, 9237472), (32, 4618736), (64, 2309368), (127, 1163776), (128, 1154684), (254, 581888), (256, 577342), (508, 290944), (512, 288671), (1016, 145472), (2032, 72736), (2273, 65024), (4064, 36368), (4546, 32512), (8128, 18184), (9092, 16256)]