148217510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 317399040

約数和(自身を除く): 169181530

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 167, 217, 310, 334, 409, 434, 818, 835, 1085, 1169, 1670, 2045, 2170, 2338, 2863, 4090, 5177, 5726, 5845, 10354, 11690, 12679, 14315, 25358, 25885, 28630, 36239, 51770, 63395, 68303, 72478, 88753, 126790, 136606, 177506, 181195, 341515, 362390, 443765, 478121, 683030, 887530, 956242, 2117393, 2390605, 4234786, 4781210, 10586965, 14821751, 21173930, 29643502, 74108755, 148217510]

約数ペア:

[(1, 148217510), (2, 74108755), (5, 29643502), (7, 21173930), (10, 14821751), (14, 10586965), (31, 4781210), (35, 4234786), (62, 2390605), (70, 2117393), (155, 956242), (167, 887530), (217, 683030), (310, 478121), (334, 443765), (409, 362390), (434, 341515), (818, 181195), (835, 177506), (1085, 136606), (1169, 126790), (1670, 88753), (2045, 72478), (2170, 68303), (2338, 63395), (2863, 51770), (4090, 36239), (5177, 28630), (5726, 25885), (5845, 25358), (10354, 14315), (11690, 12679)]