138904704

素因数分解:

$2^7\times 3^2\times {\mathrm{120577}}^1$

素因数の和:120597

約数の個数: 48

約数和(自身を含む): 399716070

約数和(自身を除く): 260811366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 120577, 241154, 361731, 482308, 723462, 964616, 1085193, 1446924, 1929232, 2170386, 2893848, 3858464, 4340772, 5787696, 7716928, 8681544, 11575392, 15433856, 17363088, 23150784, 34726176, 46301568, 69452352, 138904704]

約数ペア:

[(1, 138904704), (2, 69452352), (3, 46301568), (4, 34726176), (6, 23150784), (8, 17363088), (9, 15433856), (12, 11575392), (16, 8681544), (18, 7716928), (24, 5787696), (32, 4340772), (36, 3858464), (48, 2893848), (64, 2170386), (72, 1929232), (96, 1446924), (128, 1085193), (144, 964616), (192, 723462), (288, 482308), (384, 361731), (576, 241154), (1152, 120577)]