148850408

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 347472000

約数和(自身を除く): 198621592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 199, 259, 266, 296, 361, 398, 518, 532, 703, 722, 796, 1036, 1064, 1393, 1406, 1444, 1592, 2072, 2527, 2786, 2812, 2888, 3781, 4921, 5054, 5572, 5624, 7363, 7562, 9842, 10108, 11144, 13357, 14726, 15124, 19684, 20216, 26467, 26714, 29452, 30248, 39368, 51541, 52934, 53428, 58904, 71839, 93499, 103082, 105868, 106856, 139897, 143678, 186998, 206164, 211736, 279794, 287356, 373996, 412328, 502873, 559588, 574712, 747992, 979279, 1005746, 1119176, 1958558, 2011492, 2658043, 3917116, 4022984, 5316086, 7834232, 10632172, 18606301, 21264344, 37212602, 74425204, 148850408]

約数ペア:

[(1, 148850408), (2, 74425204), (4, 37212602), (7, 21264344), (8, 18606301), (14, 10632172), (19, 7834232), (28, 5316086), (37, 4022984), (38, 3917116), (56, 2658043), (74, 2011492), (76, 1958558), (133, 1119176), (148, 1005746), (152, 979279), (199, 747992), (259, 574712), (266, 559588), (296, 502873), (361, 412328), (398, 373996), (518, 287356), (532, 279794), (703, 211736), (722, 206164), (796, 186998), (1036, 143678), (1064, 139897), (1393, 106856), (1406, 105868), (1444, 103082), (1592, 93499), (2072, 71839), (2527, 58904), (2786, 53428), (2812, 52934), (2888, 51541), (3781, 39368), (4921, 30248), (5054, 29452), (5572, 26714), (5624, 26467), (7363, 20216), (7562, 19684), (9842, 15124), (10108, 14726), (11144, 13357)]