140227584

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{6521}}^1$

素因数の和:6551

約数の個数: 88

約数和(自身を含む): 427217088

約数和(自身を除く): 286989504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 6521, 7168, 10752, 13042, 19563, 21504, 26084, 39126, 45647, 52168, 78252, 91294, 104336, 136941, 156504, 182588, 208672, 273882, 313008, 365176, 417344, 547764, 626016, 730352, 834688, 1095528, 1252032, 1460704, 1669376, 2191056, 2504064, 2921408, 3338752, 4382112, 5008128, 5842816, 6677504, 8764224, 10016256, 11685632, 17528448, 20032512, 23371264, 35056896, 46742528, 70113792, 140227584]

約数ペア:

[(1, 140227584), (2, 70113792), (3, 46742528), (4, 35056896), (6, 23371264), (7, 20032512), (8, 17528448), (12, 11685632), (14, 10016256), (16, 8764224), (21, 6677504), (24, 5842816), (28, 5008128), (32, 4382112), (42, 3338752), (48, 2921408), (56, 2504064), (64, 2191056), (84, 1669376), (96, 1460704), (112, 1252032), (128, 1095528), (168, 834688), (192, 730352), (224, 626016), (256, 547764), (336, 417344), (384, 365176), (448, 313008), (512, 273882), (672, 208672), (768, 182588), (896, 156504), (1024, 136941), (1344, 104336), (1536, 91294), (1792, 78252), (2688, 52168), (3072, 45647), (3584, 39126), (5376, 26084), (6521, 21504), (7168, 19563), (10752, 13042)]