120354156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 329354480

約数和(自身を除く): 209000324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 916, 1123, 1374, 2061, 2246, 2748, 2977, 3369, 4122, 4492, 5954, 6738, 8244, 8931, 10107, 11908, 13476, 14599, 17862, 20214, 26793, 29198, 35724, 40428, 43797, 53586, 58396, 87594, 107172, 131391, 175188, 257167, 262782, 514334, 525564, 771501, 1028668, 1543002, 2314503, 3086004, 3343171, 4629006, 6686342, 9258012, 10029513, 13372684, 20059026, 30088539, 40118052, 60177078, 120354156]

約数ペア:

[(1, 120354156), (2, 60177078), (3, 40118052), (4, 30088539), (6, 20059026), (9, 13372684), (12, 10029513), (13, 9258012), (18, 6686342), (26, 4629006), (36, 3343171), (39, 3086004), (52, 2314503), (78, 1543002), (117, 1028668), (156, 771501), (229, 525564), (234, 514334), (458, 262782), (468, 257167), (687, 175188), (916, 131391), (1123, 107172), (1374, 87594), (2061, 58396), (2246, 53586), (2748, 43797), (2977, 40428), (3369, 35724), (4122, 29198), (4492, 26793), (5954, 20214), (6738, 17862), (8244, 14599), (8931, 13476), (10107, 11908)]