156770316

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 90

約数和(自身を含む): 419891780

約数和(自身を除く): 263121464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 139, 162, 177, 236, 278, 324, 354, 417, 531, 556, 708, 834, 1062, 1251, 1593, 1668, 2124, 2502, 3186, 3481, 3753, 4779, 5004, 6372, 6962, 7506, 8201, 9558, 10443, 11259, 13924, 15012, 16402, 19116, 20886, 22518, 24603, 31329, 32804, 41772, 45036, 49206, 62658, 73809, 93987, 98412, 125316, 147618, 187974, 221427, 281961, 295236, 375948, 442854, 483859, 563922, 664281, 885708, 967718, 1127844, 1328562, 1451577, 1935436, 2657124, 2903154, 4354731, 5806308, 8709462, 13064193, 17418924, 26128386, 39192579, 52256772, 78385158, 156770316]

約数ペア:

[(1, 156770316), (2, 78385158), (3, 52256772), (4, 39192579), (6, 26128386), (9, 17418924), (12, 13064193), (18, 8709462), (27, 5806308), (36, 4354731), (54, 2903154), (59, 2657124), (81, 1935436), (108, 1451577), (118, 1328562), (139, 1127844), (162, 967718), (177, 885708), (236, 664281), (278, 563922), (324, 483859), (354, 442854), (417, 375948), (531, 295236), (556, 281961), (708, 221427), (834, 187974), (1062, 147618), (1251, 125316), (1593, 98412), (1668, 93987), (2124, 73809), (2502, 62658), (3186, 49206), (3481, 45036), (3753, 41772), (4779, 32804), (5004, 31329), (6372, 24603), (6962, 22518), (7506, 20886), (8201, 19116), (9558, 16402), (10443, 15012), (11259, 13924)]