153625572

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2671

約数の個数: 72

約数和(自身を含む): 409473792

約数和(自身を除く): 255848220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 2591, 3294, 4941, 5182, 6588, 7773, 9882, 10364, 14823, 15546, 19764, 23319, 29646, 31092, 46638, 59292, 69957, 93276, 139914, 158051, 209871, 279828, 316102, 419742, 474153, 629613, 632204, 839484, 948306, 1259226, 1422459, 1896612, 2518452, 2844918, 4267377, 5689836, 8534754, 12802131, 17069508, 25604262, 38406393, 51208524, 76812786, 153625572]

約数ペア:

[(1, 153625572), (2, 76812786), (3, 51208524), (4, 38406393), (6, 25604262), (9, 17069508), (12, 12802131), (18, 8534754), (27, 5689836), (36, 4267377), (54, 2844918), (61, 2518452), (81, 1896612), (108, 1422459), (122, 1259226), (162, 948306), (183, 839484), (243, 632204), (244, 629613), (324, 474153), (366, 419742), (486, 316102), (549, 279828), (732, 209871), (972, 158051), (1098, 139914), (1647, 93276), (2196, 69957), (2591, 59292), (3294, 46638), (4941, 31092), (5182, 29646), (6588, 23319), (7773, 19764), (9882, 15546), (10364, 14823)]