178496032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2106

約数の個数: 96

約数和(自身を含む): 434790720

約数和(自身を除く): 256294688

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 836, 988, 1144, 1672, 1976, 2053, 2288, 2717, 3344, 3952, 4106, 4576, 5434, 6688, 7904, 8212, 10868, 16424, 21736, 22583, 26689, 32848, 39007, 43472, 45166, 53378, 65696, 78014, 86944, 90332, 106756, 156028, 180664, 213512, 293579, 312056, 361328, 427024, 429077, 507091, 587158, 624112, 722656, 854048, 858154, 1014182, 1174316, 1248224, 1716308, 2028364, 2348632, 3432616, 4056728, 4697264, 5578001, 6865232, 8113456, 9394528, 11156002, 13730464, 16226912, 22312004, 44624008, 89248016, 178496032]

約数ペア:

[(1, 178496032), (2, 89248016), (4, 44624008), (8, 22312004), (11, 16226912), (13, 13730464), (16, 11156002), (19, 9394528), (22, 8113456), (26, 6865232), (32, 5578001), (38, 4697264), (44, 4056728), (52, 3432616), (76, 2348632), (88, 2028364), (104, 1716308), (143, 1248224), (152, 1174316), (176, 1014182), (208, 858154), (209, 854048), (247, 722656), (286, 624112), (304, 587158), (352, 507091), (416, 429077), (418, 427024), (494, 361328), (572, 312056), (608, 293579), (836, 213512), (988, 180664), (1144, 156028), (1672, 106756), (1976, 90332), (2053, 86944), (2288, 78014), (2717, 65696), (3344, 53378), (3952, 45166), (4106, 43472), (4576, 39007), (5434, 32848), (6688, 26689), (7904, 22583), (8212, 21736), (10868, 16424)]