146846826

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:856

約数の個数: 72

約数和(自身を含む): 371970144

約数和(自身を除く): 225123318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 331, 441, 503, 662, 882, 993, 1006, 1509, 1986, 2317, 2979, 3018, 3521, 4527, 4634, 5958, 6951, 7042, 9054, 10563, 13902, 16219, 20853, 21126, 24647, 31689, 32438, 41706, 48657, 49294, 63378, 73941, 97314, 145971, 147882, 166493, 221823, 291942, 332986, 443646, 499479, 998958, 1165451, 1498437, 2330902, 2996874, 3496353, 6992706, 8158157, 10489059, 16316314, 20978118, 24474471, 48948942, 73423413, 146846826]

約数ペア:

[(1, 146846826), (2, 73423413), (3, 48948942), (6, 24474471), (7, 20978118), (9, 16316314), (14, 10489059), (18, 8158157), (21, 6992706), (42, 3496353), (49, 2996874), (63, 2330902), (98, 1498437), (126, 1165451), (147, 998958), (294, 499479), (331, 443646), (441, 332986), (503, 291942), (662, 221823), (882, 166493), (993, 147882), (1006, 145971), (1509, 97314), (1986, 73941), (2317, 63378), (2979, 49294), (3018, 48657), (3521, 41706), (4527, 32438), (4634, 31689), (5958, 24647), (6951, 21126), (7042, 20853), (9054, 16219), (10563, 13902)]