156696816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 433424640

約数和(自身を除く): 276727824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 79, 86, 93, 124, 129, 158, 172, 186, 237, 248, 258, 316, 344, 372, 474, 496, 516, 632, 688, 744, 948, 961, 1032, 1264, 1333, 1488, 1896, 1922, 2064, 2449, 2666, 2883, 3397, 3792, 3844, 3999, 4898, 5332, 5766, 6794, 7347, 7688, 7998, 9796, 10191, 10664, 11532, 13588, 14694, 15376, 15996, 19592, 20382, 21328, 23064, 27176, 29388, 31992, 39184, 40764, 41323, 46128, 54352, 58776, 63984, 75919, 81528, 82646, 105307, 117552, 123969, 151838, 163056, 165292, 210614, 227757, 247938, 303676, 315921, 330584, 421228, 455514, 495876, 607352, 631842, 661168, 842456, 911028, 991752, 1214704, 1263684, 1684912, 1822056, 1983504, 2527368, 3264517, 3644112, 5054736, 6529034, 9793551, 13058068, 19587102, 26116136, 39174204, 52232272, 78348408, 156696816]

約数ペア:

[(1, 156696816), (2, 78348408), (3, 52232272), (4, 39174204), (6, 26116136), (8, 19587102), (12, 13058068), (16, 9793551), (24, 6529034), (31, 5054736), (43, 3644112), (48, 3264517), (62, 2527368), (79, 1983504), (86, 1822056), (93, 1684912), (124, 1263684), (129, 1214704), (158, 991752), (172, 911028), (186, 842456), (237, 661168), (248, 631842), (258, 607352), (316, 495876), (344, 455514), (372, 421228), (474, 330584), (496, 315921), (516, 303676), (632, 247938), (688, 227757), (744, 210614), (948, 165292), (961, 163056), (1032, 151838), (1264, 123969), (1333, 117552), (1488, 105307), (1896, 82646), (1922, 81528), (2064, 75919), (2449, 63984), (2666, 58776), (2883, 54352), (3397, 46128), (3792, 41323), (3844, 40764), (3999, 39184), (4898, 31992), (5332, 29388), (5766, 27176), (6794, 23064), (7347, 21328), (7688, 20382), (7998, 19592), (9796, 15996), (10191, 15376), (10664, 14694), (11532, 13588)]