128659176

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 366163200

約数和(自身を除く): 237504024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 59, 62, 72, 93, 118, 124, 177, 186, 236, 248, 279, 354, 372, 472, 531, 558, 708, 744, 977, 1062, 1116, 1416, 1829, 1954, 2124, 2232, 2931, 3658, 3908, 4248, 5487, 5862, 7316, 7816, 8793, 10974, 11724, 14632, 16461, 17586, 21948, 23448, 30287, 32922, 35172, 43896, 57643, 60574, 65844, 70344, 90861, 115286, 121148, 131688, 172929, 181722, 230572, 242296, 272583, 345858, 363444, 461144, 518787, 545166, 691716, 726888, 1037574, 1090332, 1383432, 1786933, 2075148, 2180664, 3573866, 4150296, 5360799, 7147732, 10721598, 14295464, 16082397, 21443196, 32164794, 42886392, 64329588, 128659176]

約数ペア:

[(1, 128659176), (2, 64329588), (3, 42886392), (4, 32164794), (6, 21443196), (8, 16082397), (9, 14295464), (12, 10721598), (18, 7147732), (24, 5360799), (31, 4150296), (36, 3573866), (59, 2180664), (62, 2075148), (72, 1786933), (93, 1383432), (118, 1090332), (124, 1037574), (177, 726888), (186, 691716), (236, 545166), (248, 518787), (279, 461144), (354, 363444), (372, 345858), (472, 272583), (531, 242296), (558, 230572), (708, 181722), (744, 172929), (977, 131688), (1062, 121148), (1116, 115286), (1416, 90861), (1829, 70344), (1954, 65844), (2124, 60574), (2232, 57643), (2931, 43896), (3658, 35172), (3908, 32922), (4248, 30287), (5487, 23448), (5862, 21948), (7316, 17586), (7816, 16461), (8793, 14632), (10974, 11724)]