123453324

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 321965280

約数和(自身を除く): 198511956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 89, 106, 159, 178, 212, 267, 318, 356, 477, 534, 636, 727, 801, 954, 1068, 1454, 1602, 1908, 2181, 2908, 3204, 4362, 4717, 6543, 8724, 9434, 13086, 14151, 18868, 26172, 28302, 38531, 42453, 56604, 64703, 77062, 84906, 115593, 129406, 154124, 169812, 194109, 231186, 258812, 346779, 388218, 462372, 582327, 693558, 776436, 1164654, 1387116, 2329308, 3429259, 6858518, 10287777, 13717036, 20575554, 30863331, 41151108, 61726662, 123453324]

約数ペア:

[(1, 123453324), (2, 61726662), (3, 41151108), (4, 30863331), (6, 20575554), (9, 13717036), (12, 10287777), (18, 6858518), (36, 3429259), (53, 2329308), (89, 1387116), (106, 1164654), (159, 776436), (178, 693558), (212, 582327), (267, 462372), (318, 388218), (356, 346779), (477, 258812), (534, 231186), (636, 194109), (727, 169812), (801, 154124), (954, 129406), (1068, 115593), (1454, 84906), (1602, 77062), (1908, 64703), (2181, 56604), (2908, 42453), (3204, 38531), (4362, 28302), (4717, 26172), (6543, 18868), (8724, 14151), (9434, 13086)]