126563142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 280166400

約数和(自身を除く): 153603258

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 59, 62, 93, 114, 118, 177, 186, 354, 589, 607, 1121, 1178, 1214, 1767, 1821, 1829, 2242, 3363, 3534, 3642, 3658, 5487, 6726, 10974, 11533, 18817, 23066, 34599, 34751, 35813, 37634, 56451, 69198, 69502, 71626, 104253, 107439, 112902, 208506, 214878, 357523, 680447, 715046, 1072569, 1110203, 1360894, 2041341, 2145138, 2220406, 3330609, 4082682, 6661218, 21093857, 42187714, 63281571, 126563142]

約数ペア:

[(1, 126563142), (2, 63281571), (3, 42187714), (6, 21093857), (19, 6661218), (31, 4082682), (38, 3330609), (57, 2220406), (59, 2145138), (62, 2041341), (93, 1360894), (114, 1110203), (118, 1072569), (177, 715046), (186, 680447), (354, 357523), (589, 214878), (607, 208506), (1121, 112902), (1178, 107439), (1214, 104253), (1767, 71626), (1821, 69502), (1829, 69198), (2242, 56451), (3363, 37634), (3534, 35813), (3642, 34751), (3658, 34599), (5487, 23066), (6726, 18817), (10974, 11533)]