151746426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 395673600

約数和(自身を除く): 243927174

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 351, 367, 403, 494, 513, 558, 589, 702, 734, 741, 806, 837, 1026, 1101, 1178, 1209, 1482, 1674, 1767, 2202, 2223, 2418, 3303, 3534, 3627, 4446, 4771, 5301, 6606, 6669, 6973, 7254, 7657, 9542, 9909, 10602, 10881, 11377, 13338, 13946, 14313, 15314, 15903, 19818, 20919, 21762, 22754, 22971, 28626, 31806, 34131, 41838, 42939, 45942, 62757, 68262, 68913, 85878, 90649, 102393, 125514, 128817, 137826, 147901, 181298, 188271, 204786, 206739, 216163, 257634, 271947, 295802, 307179, 376542, 413478, 432326, 443703, 543894, 614358, 648489, 815841, 887406, 1296978, 1331109, 1631682, 1945467, 2447523, 2662218, 2810119, 3890934, 3993327, 4895046, 5620238, 5836401, 7986654, 8430357, 11672802, 16860714, 25291071, 50582142, 75873213, 151746426]

約数ペア:

[(1, 151746426), (2, 75873213), (3, 50582142), (6, 25291071), (9, 16860714), (13, 11672802), (18, 8430357), (19, 7986654), (26, 5836401), (27, 5620238), (31, 4895046), (38, 3993327), (39, 3890934), (54, 2810119), (57, 2662218), (62, 2447523), (78, 1945467), (93, 1631682), (114, 1331109), (117, 1296978), (171, 887406), (186, 815841), (234, 648489), (247, 614358), (279, 543894), (342, 443703), (351, 432326), (367, 413478), (403, 376542), (494, 307179), (513, 295802), (558, 271947), (589, 257634), (702, 216163), (734, 206739), (741, 204786), (806, 188271), (837, 181298), (1026, 147901), (1101, 137826), (1178, 128817), (1209, 125514), (1482, 102393), (1674, 90649), (1767, 85878), (2202, 68913), (2223, 68262), (2418, 62757), (3303, 45942), (3534, 42939), (3627, 41838), (4446, 34131), (4771, 31806), (5301, 28626), (6606, 22971), (6669, 22754), (6973, 21762), (7254, 20919), (7657, 19818), (9542, 15903), (9909, 15314), (10602, 14313), (10881, 13946), (11377, 13338)]