145078648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4373}}^1$

素因数の和:4432

約数の個数: 64

約数和(自身を含む): 330674400

約数和(自身を除く): 185595752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2552, 3016, 4147, 4373, 8294, 8746, 16588, 17492, 33176, 34984, 48103, 56849, 96206, 113698, 126817, 192412, 227396, 253634, 384824, 454792, 507268, 625339, 1014536, 1250678, 1394987, 1648621, 2501356, 2789974, 3297242, 5002712, 5579948, 6594484, 11159896, 13188968, 18134831, 36269662, 72539324, 145078648]

約数ペア:

[(1, 145078648), (2, 72539324), (4, 36269662), (8, 18134831), (11, 13188968), (13, 11159896), (22, 6594484), (26, 5579948), (29, 5002712), (44, 3297242), (52, 2789974), (58, 2501356), (88, 1648621), (104, 1394987), (116, 1250678), (143, 1014536), (232, 625339), (286, 507268), (319, 454792), (377, 384824), (572, 253634), (638, 227396), (754, 192412), (1144, 126817), (1276, 113698), (1508, 96206), (2552, 56849), (3016, 48103), (4147, 34984), (4373, 33176), (8294, 17492), (8746, 16588)]