162590142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 412812288

約数和(自身を除く): 250222146

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 71, 78, 102, 142, 143, 157, 187, 213, 221, 286, 314, 374, 426, 429, 442, 471, 561, 663, 781, 858, 923, 942, 1122, 1207, 1326, 1562, 1727, 1846, 2041, 2343, 2414, 2431, 2669, 2769, 3454, 3621, 4082, 4686, 4862, 5181, 5338, 5538, 6123, 7242, 7293, 8007, 10153, 10362, 11147, 12246, 13277, 14586, 15691, 16014, 20306, 22294, 22451, 26554, 29359, 30459, 31382, 33441, 34697, 39831, 44902, 47073, 58718, 60918, 66882, 67353, 69394, 79662, 88077, 94146, 104091, 122617, 134706, 144911, 172601, 176154, 189499, 208182, 245234, 289822, 345202, 367851, 378998, 381667, 434733, 517803, 568497, 735702, 763334, 869466, 1035606, 1136994, 1145001, 1594021, 2084489, 2290002, 2463487, 3188042, 4168978, 4782063, 4926974, 6253467, 7390461, 9564126, 12506934, 14780922, 27098357, 54196714, 81295071, 162590142]

約数ペア:

[(1, 162590142), (2, 81295071), (3, 54196714), (6, 27098357), (11, 14780922), (13, 12506934), (17, 9564126), (22, 7390461), (26, 6253467), (33, 4926974), (34, 4782063), (39, 4168978), (51, 3188042), (66, 2463487), (71, 2290002), (78, 2084489), (102, 1594021), (142, 1145001), (143, 1136994), (157, 1035606), (187, 869466), (213, 763334), (221, 735702), (286, 568497), (314, 517803), (374, 434733), (426, 381667), (429, 378998), (442, 367851), (471, 345202), (561, 289822), (663, 245234), (781, 208182), (858, 189499), (923, 176154), (942, 172601), (1122, 144911), (1207, 134706), (1326, 122617), (1562, 104091), (1727, 94146), (1846, 88077), (2041, 79662), (2343, 69394), (2414, 67353), (2431, 66882), (2669, 60918), (2769, 58718), (3454, 47073), (3621, 44902), (4082, 39831), (4686, 34697), (4862, 33441), (5181, 31382), (5338, 30459), (5538, 29359), (6123, 26554), (7242, 22451), (7293, 22294), (8007, 20306), (10153, 16014), (10362, 15691), (11147, 14586), (12246, 13277)]