135404032

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 294624000

約数和(自身を除く): 159219968

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 449, 496, 512, 589, 608, 898, 992, 1178, 1216, 1796, 1984, 2356, 2432, 3592, 3968, 4712, 4864, 7184, 7936, 8531, 9424, 9728, 13919, 14368, 15872, 17062, 18848, 27838, 28736, 34124, 37696, 55676, 57472, 68248, 75392, 111352, 114944, 136496, 150784, 222704, 229888, 264461, 272992, 301568, 445408, 528922, 545984, 890816, 1057844, 1091968, 1781632, 2115688, 2183936, 3563264, 4231376, 4367872, 7126528, 8462752, 16925504, 33851008, 67702016, 135404032]

約数ペア:

[(1, 135404032), (2, 67702016), (4, 33851008), (8, 16925504), (16, 8462752), (19, 7126528), (31, 4367872), (32, 4231376), (38, 3563264), (62, 2183936), (64, 2115688), (76, 1781632), (124, 1091968), (128, 1057844), (152, 890816), (248, 545984), (256, 528922), (304, 445408), (449, 301568), (496, 272992), (512, 264461), (589, 229888), (608, 222704), (898, 150784), (992, 136496), (1178, 114944), (1216, 111352), (1796, 75392), (1984, 68248), (2356, 57472), (2432, 55676), (3592, 37696), (3968, 34124), (4712, 28736), (4864, 27838), (7184, 18848), (7936, 17062), (8531, 15872), (9424, 14368), (9728, 13919)]