147883952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3463}}^1$

素因数の和:3645

約数の個数: 40

約数和(自身を含む): 305400096

約数和(自身を除く): 157516144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 3463, 5338, 6926, 10676, 13852, 21352, 27704, 42704, 55408, 58871, 117742, 235484, 470968, 543691, 941936, 1087382, 2174764, 4349528, 8699056, 9242747, 18485494, 36970988, 73941976, 147883952]

約数ペア:

[(1, 147883952), (2, 73941976), (4, 36970988), (8, 18485494), (16, 9242747), (17, 8699056), (34, 4349528), (68, 2174764), (136, 1087382), (157, 941936), (272, 543691), (314, 470968), (628, 235484), (1256, 117742), (2512, 58871), (2669, 55408), (3463, 42704), (5338, 27704), (6926, 21352), (10676, 13852)]