176199140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16529}}^1$

素因数の和:16592

約数の個数: 48

約数和(自身を含む): 408224880

約数和(自身を除く): 232025740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 16529, 33058, 66116, 82645, 165290, 214877, 330580, 429754, 677689, 859508, 1074385, 1355378, 2148770, 2710756, 3388445, 4297540, 6776890, 8809957, 13553780, 17619914, 35239828, 44049785, 88099570, 176199140]

約数ペア:

[(1, 176199140), (2, 88099570), (4, 44049785), (5, 35239828), (10, 17619914), (13, 13553780), (20, 8809957), (26, 6776890), (41, 4297540), (52, 3388445), (65, 2710756), (82, 2148770), (130, 1355378), (164, 1074385), (205, 859508), (260, 677689), (410, 429754), (533, 330580), (820, 214877), (1066, 165290), (2132, 82645), (2665, 66116), (5330, 33058), (10660, 16529)]