156926020748

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{408283}}^1$

素因数の和:408391

約数の個数: 72

約数和(自身を含む): 334281708432

約数和(自身を除く): 177355687684

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 53, 74, 98, 106, 148, 196, 212, 259, 371, 518, 742, 1036, 1484, 1813, 1961, 2597, 3626, 3922, 5194, 7252, 7844, 10388, 13727, 27454, 54908, 96089, 192178, 384356, 408283, 816566, 1633132, 2857981, 5715962, 11431924, 15106471, 20005867, 21638999, 30212942, 40011734, 43277998, 60425884, 80023468, 86555996, 105745297, 151472993, 211490594, 302945986, 422981188, 605891972, 740217079, 800642963, 1060310951, 1480434158, 1601285926, 2120621902, 2960868316, 3202571852, 4241243804, 5604500741, 11209001482, 22418002964, 39231505187, 78463010374, 156926020748]

約数ペア:

[(1, 156926020748), (2, 78463010374), (4, 39231505187), (7, 22418002964), (14, 11209001482), (28, 5604500741), (37, 4241243804), (49, 3202571852), (53, 2960868316), (74, 2120621902), (98, 1601285926), (106, 1480434158), (148, 1060310951), (196, 800642963), (212, 740217079), (259, 605891972), (371, 422981188), (518, 302945986), (742, 211490594), (1036, 151472993), (1484, 105745297), (1813, 86555996), (1961, 80023468), (2597, 60425884), (3626, 43277998), (3922, 40011734), (5194, 30212942), (7252, 21638999), (7844, 20005867), (10388, 15106471), (13727, 11431924), (27454, 5715962), (54908, 2857981), (96089, 1633132), (192178, 816566), (384356, 408283)]