157002174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 431831088

約数和(自身を除く): 274828914

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 37, 42, 49, 51, 63, 74, 98, 102, 111, 119, 126, 147, 153, 222, 238, 259, 283, 294, 306, 333, 357, 441, 518, 566, 629, 666, 714, 777, 833, 849, 882, 1071, 1258, 1554, 1666, 1698, 1813, 1887, 1981, 2142, 2331, 2499, 2547, 3626, 3774, 3962, 4403, 4662, 4811, 4998, 5094, 5439, 5661, 5943, 7497, 8806, 9622, 10471, 10878, 11322, 11886, 13209, 13867, 14433, 14994, 16317, 17829, 20942, 26418, 27734, 28866, 30821, 31413, 32634, 33677, 35658, 39627, 41601, 43299, 61642, 62826, 67354, 73297, 79254, 83202, 86598, 92463, 94239, 101031, 124803, 146594, 178007, 184926, 188478, 202062, 219891, 235739, 249606, 277389, 303093, 356014, 439782, 471478, 513079, 534021, 554778, 606186, 659673, 707217, 1026158, 1068042, 1246049, 1319346, 1414434, 1539237, 1602063, 2121651, 2492098, 3078474, 3204126, 3738147, 4243302, 4617711, 7476294, 8722343, 9235422, 11214441, 17444686, 22428882, 26167029, 52334058, 78501087, 157002174]

約数ペア:

[(1, 157002174), (2, 78501087), (3, 52334058), (6, 26167029), (7, 22428882), (9, 17444686), (14, 11214441), (17, 9235422), (18, 8722343), (21, 7476294), (34, 4617711), (37, 4243302), (42, 3738147), (49, 3204126), (51, 3078474), (63, 2492098), (74, 2121651), (98, 1602063), (102, 1539237), (111, 1414434), (119, 1319346), (126, 1246049), (147, 1068042), (153, 1026158), (222, 707217), (238, 659673), (259, 606186), (283, 554778), (294, 534021), (306, 513079), (333, 471478), (357, 439782), (441, 356014), (518, 303093), (566, 277389), (629, 249606), (666, 235739), (714, 219891), (777, 202062), (833, 188478), (849, 184926), (882, 178007), (1071, 146594), (1258, 124803), (1554, 101031), (1666, 94239), (1698, 92463), (1813, 86598), (1887, 83202), (1981, 79254), (2142, 73297), (2331, 67354), (2499, 62826), (2547, 61642), (3626, 43299), (3774, 41601), (3962, 39627), (4403, 35658), (4662, 33677), (4811, 32634), (4998, 31413), (5094, 30821), (5439, 28866), (5661, 27734), (5943, 26418), (7497, 20942), (8806, 17829), (9622, 16317), (10471, 14994), (10878, 14433), (11322, 13867), (11886, 13209)]