148208030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1621}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 274675968

約数和(自身を除く): 126467938

約数列:

[1, 2, 5, 10, 41, 82, 205, 223, 410, 446, 1115, 1621, 2230, 3242, 8105, 9143, 16210, 18286, 45715, 66461, 91430, 132922, 332305, 361483, 664610, 722966, 1807415, 3614830, 14820803, 29641606, 74104015, 148208030]

約数ペア:

[(1, 148208030), (2, 74104015), (5, 29641606), (10, 14820803), (41, 3614830), (82, 1807415), (205, 722966), (223, 664610), (410, 361483), (446, 332305), (1115, 132922), (1621, 91430), (2230, 66461), (3242, 45715), (8105, 18286), (9143, 16210)]