127304448

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7249

約数の個数: 72

約数和(自身を含む): 353595648

約数和(自身を除く): 226291200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 7207, 8832, 14414, 17664, 21621, 28828, 43242, 57656, 86484, 115312, 165761, 172968, 230624, 331522, 345936, 461248, 497283, 663044, 691872, 922496, 994566, 1326088, 1383744, 1844992, 1989132, 2652176, 2767488, 3978264, 5304352, 5534976, 7956528, 10608704, 15913056, 21217408, 31826112, 42434816, 63652224, 127304448]

約数ペア:

[(1, 127304448), (2, 63652224), (3, 42434816), (4, 31826112), (6, 21217408), (8, 15913056), (12, 10608704), (16, 7956528), (23, 5534976), (24, 5304352), (32, 3978264), (46, 2767488), (48, 2652176), (64, 1989132), (69, 1844992), (92, 1383744), (96, 1326088), (128, 994566), (138, 922496), (184, 691872), (192, 663044), (256, 497283), (276, 461248), (368, 345936), (384, 331522), (552, 230624), (736, 172968), (768, 165761), (1104, 115312), (1472, 86484), (2208, 57656), (2944, 43242), (4416, 28828), (5888, 21621), (7207, 17664), (8832, 14414)]