158183676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4031

約数の個数: 72

約数和(自身を含む): 459897984

約数和(自身を除く): 301714308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 3851, 4564, 5868, 6846, 7702, 10269, 11553, 13692, 15404, 20538, 23106, 26957, 34659, 41076, 46212, 53914, 69318, 80871, 107828, 138636, 161742, 242613, 323484, 485226, 627713, 970452, 1255426, 1883139, 2510852, 3766278, 4393991, 5649417, 7532556, 8787982, 11298834, 13181973, 17575964, 22597668, 26363946, 39545919, 52727892, 79091838, 158183676]

約数ペア:

[(1, 158183676), (2, 79091838), (3, 52727892), (4, 39545919), (6, 26363946), (7, 22597668), (9, 17575964), (12, 13181973), (14, 11298834), (18, 8787982), (21, 7532556), (28, 5649417), (36, 4393991), (42, 3766278), (63, 2510852), (84, 1883139), (126, 1255426), (163, 970452), (252, 627713), (326, 485226), (489, 323484), (652, 242613), (978, 161742), (1141, 138636), (1467, 107828), (1956, 80871), (2282, 69318), (2934, 53914), (3423, 46212), (3851, 41076), (4564, 34659), (5868, 26957), (6846, 23106), (7702, 20538), (10269, 15404), (11553, 13692)]