155212344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{563}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 482152320

約数和(自身を除く): 326939976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 547, 563, 1094, 1126, 1641, 1689, 2188, 2252, 3282, 3378, 3829, 3941, 4376, 4504, 4923, 5067, 6564, 6756, 7658, 7882, 9846, 10134, 11487, 11823, 13128, 13512, 15316, 15764, 19692, 20268, 22974, 23646, 30632, 31528, 34461, 35469, 39384, 40536, 45948, 47292, 68922, 70938, 91896, 94584, 137844, 141876, 275688, 283752, 307961, 615922, 923883, 1231844, 1847766, 2155727, 2463688, 2771649, 3695532, 4311454, 5543298, 6467181, 7391064, 8622908, 11086596, 12934362, 17245816, 19401543, 22173192, 25868724, 38803086, 51737448, 77606172, 155212344]

約数ペア:

[(1, 155212344), (2, 77606172), (3, 51737448), (4, 38803086), (6, 25868724), (7, 22173192), (8, 19401543), (9, 17245816), (12, 12934362), (14, 11086596), (18, 8622908), (21, 7391064), (24, 6467181), (28, 5543298), (36, 4311454), (42, 3695532), (56, 2771649), (63, 2463688), (72, 2155727), (84, 1847766), (126, 1231844), (168, 923883), (252, 615922), (504, 307961), (547, 283752), (563, 275688), (1094, 141876), (1126, 137844), (1641, 94584), (1689, 91896), (2188, 70938), (2252, 68922), (3282, 47292), (3378, 45948), (3829, 40536), (3941, 39384), (4376, 35469), (4504, 34461), (4923, 31528), (5067, 30632), (6564, 23646), (6756, 22974), (7658, 20268), (7882, 19692), (9846, 15764), (10134, 15316), (11487, 13512), (11823, 13128)]