172911564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 514483200

約数和(自身を除く): 341571636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 439, 521, 756, 878, 1042, 1317, 1563, 1756, 2084, 2634, 3073, 3126, 3647, 3951, 4689, 5268, 6146, 6252, 7294, 7902, 9219, 9378, 10941, 11853, 12292, 14067, 14588, 15804, 18438, 18756, 21882, 23706, 27657, 28134, 32823, 36876, 43764, 47412, 55314, 56268, 65646, 82971, 98469, 110628, 131292, 165942, 196938, 228719, 331884, 393876, 457438, 686157, 914876, 1372314, 1601033, 2058471, 2744628, 3202066, 4116942, 4803099, 6175413, 6404132, 8233884, 9606198, 12350826, 14409297, 19212396, 24701652, 28818594, 43227891, 57637188, 86455782, 172911564]

約数ペア:

[(1, 172911564), (2, 86455782), (3, 57637188), (4, 43227891), (6, 28818594), (7, 24701652), (9, 19212396), (12, 14409297), (14, 12350826), (18, 9606198), (21, 8233884), (27, 6404132), (28, 6175413), (36, 4803099), (42, 4116942), (54, 3202066), (63, 2744628), (84, 2058471), (108, 1601033), (126, 1372314), (189, 914876), (252, 686157), (378, 457438), (439, 393876), (521, 331884), (756, 228719), (878, 196938), (1042, 165942), (1317, 131292), (1563, 110628), (1756, 98469), (2084, 82971), (2634, 65646), (3073, 56268), (3126, 55314), (3647, 47412), (3951, 43764), (4689, 36876), (5268, 32823), (6146, 28134), (6252, 27657), (7294, 23706), (7902, 21882), (9219, 18756), (9378, 18438), (10941, 15804), (11853, 14588), (12292, 14067)]