166028996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2503}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 349999104

約数和(自身を除く): 183970108

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1442, 2369, 2503, 2884, 4738, 5006, 9476, 10012, 16583, 17521, 33166, 35042, 57569, 66332, 70084, 115138, 230276, 257809, 402983, 515618, 805966, 1031236, 1611932, 1804663, 3609326, 5929607, 7218652, 11859214, 23718428, 41507249, 83014498, 166028996]

約数ペア:

[(1, 166028996), (2, 83014498), (4, 41507249), (7, 23718428), (14, 11859214), (23, 7218652), (28, 5929607), (46, 3609326), (92, 1804663), (103, 1611932), (161, 1031236), (206, 805966), (322, 515618), (412, 402983), (644, 257809), (721, 230276), (1442, 115138), (2369, 70084), (2503, 66332), (2884, 57569), (4738, 35042), (5006, 33166), (9476, 17521), (10012, 16583)]