156065328

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 450747440

約数和(自身を除く): 294682112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 109, 122, 144, 163, 183, 218, 244, 326, 327, 366, 436, 488, 489, 549, 652, 654, 732, 872, 976, 978, 981, 1098, 1304, 1308, 1464, 1467, 1744, 1956, 1962, 2196, 2608, 2616, 2928, 2934, 3912, 3924, 4392, 5232, 5868, 6649, 7824, 7848, 8784, 9943, 11736, 13298, 15696, 17767, 19886, 19947, 23472, 26596, 29829, 35534, 39772, 39894, 53192, 53301, 59658, 59841, 71068, 79544, 79788, 89487, 106384, 106602, 119316, 119682, 142136, 159088, 159576, 159903, 178974, 213204, 238632, 239364, 284272, 319152, 319806, 357948, 426408, 477264, 478728, 639612, 715896, 852816, 957456, 1083787, 1279224, 1431792, 2167574, 2558448, 3251361, 4335148, 6502722, 8670296, 9754083, 13005444, 17340592, 19508166, 26010888, 39016332, 52021776, 78032664, 156065328]

約数ペア:

[(1, 156065328), (2, 78032664), (3, 52021776), (4, 39016332), (6, 26010888), (8, 19508166), (9, 17340592), (12, 13005444), (16, 9754083), (18, 8670296), (24, 6502722), (36, 4335148), (48, 3251361), (61, 2558448), (72, 2167574), (109, 1431792), (122, 1279224), (144, 1083787), (163, 957456), (183, 852816), (218, 715896), (244, 639612), (326, 478728), (327, 477264), (366, 426408), (436, 357948), (488, 319806), (489, 319152), (549, 284272), (652, 239364), (654, 238632), (732, 213204), (872, 178974), (976, 159903), (978, 159576), (981, 159088), (1098, 142136), (1304, 119682), (1308, 119316), (1464, 106602), (1467, 106384), (1744, 89487), (1956, 79788), (1962, 79544), (2196, 71068), (2608, 59841), (2616, 59658), (2928, 53301), (2934, 53192), (3912, 39894), (3924, 39772), (4392, 35534), (5232, 29829), (5868, 26596), (6649, 23472), (7824, 19947), (7848, 19886), (8784, 17767), (9943, 15696), (11736, 13298)]