112931238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 274779648

約数和(自身を除く): 161848410

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 277, 357, 554, 571, 714, 831, 1142, 1662, 1713, 1939, 3426, 3878, 3997, 4709, 5817, 7994, 9418, 9707, 11634, 11991, 14127, 19414, 23982, 28254, 29121, 32963, 58242, 65926, 67949, 98889, 135898, 158167, 197778, 203847, 316334, 407694, 474501, 949002, 1107169, 2214338, 2688839, 3321507, 5377678, 6643014, 8066517, 16133034, 18821873, 37643746, 56465619, 112931238]

約数ペア:

[(1, 112931238), (2, 56465619), (3, 37643746), (6, 18821873), (7, 16133034), (14, 8066517), (17, 6643014), (21, 5377678), (34, 3321507), (42, 2688839), (51, 2214338), (102, 1107169), (119, 949002), (238, 474501), (277, 407694), (357, 316334), (554, 203847), (571, 197778), (714, 158167), (831, 135898), (1142, 98889), (1662, 67949), (1713, 65926), (1939, 58242), (3426, 32963), (3878, 29121), (3997, 28254), (4709, 23982), (5817, 19414), (7994, 14127), (9418, 11991), (9707, 11634)]