145911792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 442193920

約数和(自身を除く): 296282128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 397, 403, 456, 494, 496, 589, 624, 741, 744, 794, 806, 912, 988, 1178, 1191, 1209, 1482, 1488, 1588, 1612, 1767, 1976, 2356, 2382, 2418, 2964, 3176, 3224, 3534, 3952, 4712, 4764, 4836, 5161, 5928, 6352, 6448, 7068, 7543, 7657, 9424, 9528, 9672, 10322, 11856, 12307, 14136, 15086, 15314, 15483, 19056, 19344, 20644, 22629, 22971, 24614, 28272, 30172, 30628, 30966, 36921, 41288, 45258, 45942, 49228, 60344, 61256, 61932, 73842, 82576, 90516, 91884, 98059, 98456, 120688, 122512, 123864, 147684, 159991, 181032, 183768, 196118, 196912, 233833, 247728, 294177, 295368, 319982, 362064, 367536, 392236, 467666, 479973, 588354, 590736, 639964, 701499, 784472, 935332, 959946, 1176708, 1279928, 1402998, 1568944, 1870664, 1919892, 2353416, 2559856, 2805996, 3039829, 3741328, 3839784, 4706832, 5611992, 6079658, 7679568, 9119487, 11223984, 12159316, 18238974, 24318632, 36477948, 48637264, 72955896, 145911792]

約数ペア:

[(1, 145911792), (2, 72955896), (3, 48637264), (4, 36477948), (6, 24318632), (8, 18238974), (12, 12159316), (13, 11223984), (16, 9119487), (19, 7679568), (24, 6079658), (26, 5611992), (31, 4706832), (38, 3839784), (39, 3741328), (48, 3039829), (52, 2805996), (57, 2559856), (62, 2353416), (76, 1919892), (78, 1870664), (93, 1568944), (104, 1402998), (114, 1279928), (124, 1176708), (152, 959946), (156, 935332), (186, 784472), (208, 701499), (228, 639964), (247, 590736), (248, 588354), (304, 479973), (312, 467666), (372, 392236), (397, 367536), (403, 362064), (456, 319982), (494, 295368), (496, 294177), (589, 247728), (624, 233833), (741, 196912), (744, 196118), (794, 183768), (806, 181032), (912, 159991), (988, 147684), (1178, 123864), (1191, 122512), (1209, 120688), (1482, 98456), (1488, 98059), (1588, 91884), (1612, 90516), (1767, 82576), (1976, 73842), (2356, 61932), (2382, 61256), (2418, 60344), (2964, 49228), (3176, 45942), (3224, 45258), (3534, 41288), (3952, 36921), (4712, 30966), (4764, 30628), (4836, 30172), (5161, 28272), (5928, 24614), (6352, 22971), (6448, 22629), (7068, 20644), (7543, 19344), (7657, 19056), (9424, 15483), (9528, 15314), (9672, 15086), (10322, 14136), (11856, 12307)]