145205704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 332328960

約数和(自身を除く): 187123256

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 127, 136, 238, 254, 476, 508, 889, 952, 1016, 1201, 1778, 2159, 2402, 3556, 4318, 4804, 7112, 8407, 8636, 9608, 15113, 16814, 17272, 20417, 30226, 33628, 40834, 60452, 67256, 81668, 120904, 142919, 152527, 163336, 285838, 305054, 571676, 610108, 1067689, 1143352, 1220216, 2135378, 2592959, 4270756, 5185918, 8541512, 10371836, 18150713, 20743672, 36301426, 72602852, 145205704]

約数ペア:

[(1, 145205704), (2, 72602852), (4, 36301426), (7, 20743672), (8, 18150713), (14, 10371836), (17, 8541512), (28, 5185918), (34, 4270756), (56, 2592959), (68, 2135378), (119, 1220216), (127, 1143352), (136, 1067689), (238, 610108), (254, 571676), (476, 305054), (508, 285838), (889, 163336), (952, 152527), (1016, 142919), (1201, 120904), (1778, 81668), (2159, 67256), (2402, 60452), (3556, 40834), (4318, 33628), (4804, 30226), (7112, 20417), (8407, 17272), (8636, 16814), (9608, 15113)]