164169792

素因数分解:

$2^6\times 3^2\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1116

約数の個数: 84

約数和(自身を含む): 472377516

約数和(自身を除く): 308207724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 421, 576, 677, 842, 1263, 1354, 1684, 2031, 2526, 2708, 3368, 3789, 4062, 5052, 5416, 6093, 6736, 7578, 8124, 10104, 10832, 12186, 13472, 15156, 16248, 20208, 21664, 24372, 26944, 30312, 32496, 40416, 43328, 48744, 60624, 64992, 80832, 97488, 121248, 129984, 194976, 242496, 285017, 389952, 570034, 855051, 1140068, 1710102, 2280136, 2565153, 3420204, 4560272, 5130306, 6840408, 9120544, 10260612, 13680816, 18241088, 20521224, 27361632, 41042448, 54723264, 82084896, 164169792]

約数ペア:

[(1, 164169792), (2, 82084896), (3, 54723264), (4, 41042448), (6, 27361632), (8, 20521224), (9, 18241088), (12, 13680816), (16, 10260612), (18, 9120544), (24, 6840408), (32, 5130306), (36, 4560272), (48, 3420204), (64, 2565153), (72, 2280136), (96, 1710102), (144, 1140068), (192, 855051), (288, 570034), (421, 389952), (576, 285017), (677, 242496), (842, 194976), (1263, 129984), (1354, 121248), (1684, 97488), (2031, 80832), (2526, 64992), (2708, 60624), (3368, 48744), (3789, 43328), (4062, 40416), (5052, 32496), (5416, 30312), (6093, 26944), (6736, 24372), (7578, 21664), (8124, 20208), (10104, 16248), (10832, 15156), (12186, 13472)]