156963768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13597}}^1$

素因数の和:13656

約数の個数: 64

約数和(自身を含む): 434048160

約数和(自身を除く): 277084392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 13597, 27194, 40791, 54388, 81582, 108776, 163164, 176761, 326328, 353522, 503089, 530283, 707044, 1006178, 1060566, 1414088, 1509267, 2012356, 2121132, 3018534, 4024712, 4242264, 6037068, 6540157, 12074136, 13080314, 19620471, 26160628, 39240942, 52321256, 78481884, 156963768]

約数ペア:

[(1, 156963768), (2, 78481884), (3, 52321256), (4, 39240942), (6, 26160628), (8, 19620471), (12, 13080314), (13, 12074136), (24, 6540157), (26, 6037068), (37, 4242264), (39, 4024712), (52, 3018534), (74, 2121132), (78, 2012356), (104, 1509267), (111, 1414088), (148, 1060566), (156, 1006178), (222, 707044), (296, 530283), (312, 503089), (444, 353522), (481, 326328), (888, 176761), (962, 163164), (1443, 108776), (1924, 81582), (2886, 54388), (3848, 40791), (5772, 27194), (11544, 13597)]