145320806628

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2207}}^1\times {\mathrm{20551}}^1$

素因数の和:22857

約数の個数: 72

約数和(自身を含む): 371652503040

約数和(自身を除く): 226331696412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 2207, 3204, 4414, 6621, 8828, 13242, 19863, 20551, 26484, 39726, 41102, 61653, 79452, 82204, 123306, 184959, 196423, 246612, 369918, 392846, 589269, 739836, 785692, 1178538, 1767807, 1829039, 2357076, 3535614, 3658078, 5487117, 7071228, 7316156, 10974234, 16461351, 21948468, 32922702, 45356057, 65845404, 90712114, 136068171, 181424228, 272136342, 408204513, 544272684, 816409026, 1632818052, 4036689073, 8073378146, 12110067219, 16146756292, 24220134438, 36330201657, 48440268876, 72660403314, 145320806628]

約数ペア:

[(1, 145320806628), (2, 72660403314), (3, 48440268876), (4, 36330201657), (6, 24220134438), (9, 16146756292), (12, 12110067219), (18, 8073378146), (36, 4036689073), (89, 1632818052), (178, 816409026), (267, 544272684), (356, 408204513), (534, 272136342), (801, 181424228), (1068, 136068171), (1602, 90712114), (2207, 65845404), (3204, 45356057), (4414, 32922702), (6621, 21948468), (8828, 16461351), (13242, 10974234), (19863, 7316156), (20551, 7071228), (26484, 5487117), (39726, 3658078), (41102, 3535614), (61653, 2357076), (79452, 1829039), (82204, 1767807), (123306, 1178538), (184959, 785692), (196423, 739836), (246612, 589269), (369918, 392846)]