160649502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 374599680

約数和(自身を除く): 213950178

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 79, 87, 93, 158, 174, 186, 237, 377, 403, 474, 754, 806, 841, 899, 1027, 1131, 1209, 1682, 1798, 2054, 2262, 2291, 2418, 2449, 2523, 2697, 3081, 4582, 4898, 5046, 5394, 6162, 6873, 7347, 10933, 11687, 13746, 14694, 21866, 23374, 26071, 29783, 31837, 32799, 35061, 52142, 59566, 63674, 65598, 66439, 70122, 71021, 78213, 89349, 95511, 132878, 142042, 156426, 178698, 191022, 199317, 213063, 338923, 398634, 426126, 677846, 863707, 923273, 1016769, 1727414, 1846546, 2033538, 2059609, 2591121, 2769819, 4119218, 5182242, 5539638, 6178827, 12357654, 26774917, 53549834, 80324751, 160649502]

約数ペア:

[(1, 160649502), (2, 80324751), (3, 53549834), (6, 26774917), (13, 12357654), (26, 6178827), (29, 5539638), (31, 5182242), (39, 4119218), (58, 2769819), (62, 2591121), (78, 2059609), (79, 2033538), (87, 1846546), (93, 1727414), (158, 1016769), (174, 923273), (186, 863707), (237, 677846), (377, 426126), (403, 398634), (474, 338923), (754, 213063), (806, 199317), (841, 191022), (899, 178698), (1027, 156426), (1131, 142042), (1209, 132878), (1682, 95511), (1798, 89349), (2054, 78213), (2262, 71021), (2291, 70122), (2418, 66439), (2449, 65598), (2523, 63674), (2697, 59566), (3081, 52142), (4582, 35061), (4898, 32799), (5046, 31837), (5394, 29783), (6162, 26071), (6873, 23374), (7347, 21866), (10933, 14694), (11687, 13746)]