148176580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:3996

約数の個数: 48

約数和(自身を含む): 328696704

約数和(自身を除く): 180520124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3818, 3881, 7636, 7762, 9545, 15524, 19090, 19405, 38180, 38810, 77620, 89263, 178526, 322123, 357052, 446315, 644246, 892630, 1288492, 1610615, 1785260, 3221230, 6442460, 7408829, 14817658, 29635316, 37044145, 74088290, 148176580]

約数ペア:

[(1, 148176580), (2, 74088290), (4, 37044145), (5, 29635316), (10, 14817658), (20, 7408829), (23, 6442460), (46, 3221230), (83, 1785260), (92, 1610615), (115, 1288492), (166, 892630), (230, 644246), (332, 446315), (415, 357052), (460, 322123), (830, 178526), (1660, 89263), (1909, 77620), (3818, 38810), (3881, 38180), (7636, 19405), (7762, 19090), (9545, 15524)]