156655810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4049}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 291308400

約数和(自身を除く): 134652590

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 4049, 7738, 8098, 19345, 20245, 38690, 40490, 214597, 295577, 429194, 591154, 1072985, 1477885, 2145970, 2955770, 15665581, 31331162, 78327905, 156655810]

約数ペア:

[(1, 156655810), (2, 78327905), (5, 31331162), (10, 15665581), (53, 2955770), (73, 2145970), (106, 1477885), (146, 1072985), (265, 591154), (365, 429194), (530, 295577), (730, 214597), (3869, 40490), (4049, 38690), (7738, 20245), (8098, 19345)]