31735368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 102144000

約数和(自身を除く): 70408632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 151, 168, 189, 216, 252, 278, 302, 378, 417, 453, 504, 556, 604, 756, 834, 906, 973, 1057, 1112, 1208, 1251, 1359, 1512, 1668, 1812, 1946, 2114, 2502, 2718, 2919, 3171, 3336, 3624, 3753, 3892, 4077, 4228, 5004, 5436, 5838, 6342, 7506, 7784, 8154, 8456, 8757, 9513, 10008, 10872, 11676, 12684, 15012, 16308, 17514, 19026, 20989, 23352, 25368, 26271, 28539, 30024, 32616, 35028, 38052, 41978, 52542, 57078, 62967, 70056, 76104, 83956, 105084, 114156, 125934, 146923, 167912, 188901, 210168, 228312, 251868, 293846, 377802, 440769, 503736, 566703, 587692, 755604, 881538, 1133406, 1175384, 1322307, 1511208, 1763076, 2266812, 2644614, 3526152, 3966921, 4533624, 5289228, 7933842, 10578456, 15867684, 31735368]

約数ペア:

[(1, 31735368), (2, 15867684), (3, 10578456), (4, 7933842), (6, 5289228), (7, 4533624), (8, 3966921), (9, 3526152), (12, 2644614), (14, 2266812), (18, 1763076), (21, 1511208), (24, 1322307), (27, 1175384), (28, 1133406), (36, 881538), (42, 755604), (54, 587692), (56, 566703), (63, 503736), (72, 440769), (84, 377802), (108, 293846), (126, 251868), (139, 228312), (151, 210168), (168, 188901), (189, 167912), (216, 146923), (252, 125934), (278, 114156), (302, 105084), (378, 83956), (417, 76104), (453, 70056), (504, 62967), (556, 57078), (604, 52542), (756, 41978), (834, 38052), (906, 35028), (973, 32616), (1057, 30024), (1112, 28539), (1208, 26271), (1251, 25368), (1359, 23352), (1512, 20989), (1668, 19026), (1812, 17514), (1946, 16308), (2114, 15012), (2502, 12684), (2718, 11676), (2919, 10872), (3171, 10008), (3336, 9513), (3624, 8757), (3753, 8456), (3892, 8154), (4077, 7784), (4228, 7506), (5004, 6342), (5436, 5838)]