153062728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4046

約数の個数: 64

約数和(自身を含む): 359976960

約数和(自身を除く): 206914232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 3967, 4823, 5512, 7934, 9646, 15868, 19292, 27769, 31736, 38584, 51571, 55538, 103142, 111076, 206284, 210251, 222152, 360997, 412568, 420502, 721994, 841004, 1443988, 1471757, 1682008, 2733263, 2887976, 2943514, 5466526, 5887028, 10933052, 11774056, 19132841, 21866104, 38265682, 76531364, 153062728]

約数ペア:

[(1, 153062728), (2, 76531364), (4, 38265682), (7, 21866104), (8, 19132841), (13, 11774056), (14, 10933052), (26, 5887028), (28, 5466526), (52, 2943514), (53, 2887976), (56, 2733263), (91, 1682008), (104, 1471757), (106, 1443988), (182, 841004), (212, 721994), (364, 420502), (371, 412568), (424, 360997), (689, 222152), (728, 210251), (742, 206284), (1378, 111076), (1484, 103142), (2756, 55538), (2968, 51571), (3967, 38584), (4823, 31736), (5512, 27769), (7934, 19292), (9646, 15868)]