151750452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 413555520

約数和(自身を除く): 261805068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 409, 588, 631, 818, 1227, 1262, 1636, 1893, 2454, 2524, 2863, 3786, 4417, 4908, 5726, 7572, 8589, 8834, 11452, 13251, 17178, 17668, 20041, 26502, 30919, 34356, 40082, 53004, 60123, 61838, 80164, 92757, 120246, 123676, 185514, 240492, 258079, 371028, 516158, 774237, 1032316, 1548474, 1806553, 3096948, 3613106, 5419659, 7226212, 10839318, 12645871, 21678636, 25291742, 37937613, 50583484, 75875226, 151750452]

約数ペア:

[(1, 151750452), (2, 75875226), (3, 50583484), (4, 37937613), (6, 25291742), (7, 21678636), (12, 12645871), (14, 10839318), (21, 7226212), (28, 5419659), (42, 3613106), (49, 3096948), (84, 1806553), (98, 1548474), (147, 1032316), (196, 774237), (294, 516158), (409, 371028), (588, 258079), (631, 240492), (818, 185514), (1227, 123676), (1262, 120246), (1636, 92757), (1893, 80164), (2454, 61838), (2524, 60123), (2863, 53004), (3786, 40082), (4417, 34356), (4908, 30919), (5726, 26502), (7572, 20041), (8589, 17668), (8834, 17178), (11452, 13251)]