163722130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8807}}^1$

素因数の和:8851

約数の個数: 48

約数和(自身を含む): 348162624

約数和(自身を除く): 184440494

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 8807, 9295, 17614, 18590, 44035, 88070, 96877, 114491, 193754, 228982, 484385, 572455, 968770, 1144910, 1259401, 1488383, 2518802, 2976766, 6297005, 7441915, 12594010, 14883830, 16372213, 32744426, 81861065, 163722130]

約数ペア:

[(1, 163722130), (2, 81861065), (5, 32744426), (10, 16372213), (11, 14883830), (13, 12594010), (22, 7441915), (26, 6297005), (55, 2976766), (65, 2518802), (110, 1488383), (130, 1259401), (143, 1144910), (169, 968770), (286, 572455), (338, 484385), (715, 228982), (845, 193754), (1430, 114491), (1690, 96877), (1859, 88070), (3718, 44035), (8807, 18590), (9295, 17614)]