156988131160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24377039}}^1$

素因数の和:24377080

約数の個数: 64

約数和(自身を含む): 421235251200

約数和(自身を除く): 264247120040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 24377039, 48754078, 97508156, 121885195, 170639273, 195016312, 243770390, 341278546, 487540780, 560671897, 682557092, 853196365, 975081560, 1121343794, 1365114184, 1706392730, 2242687588, 2803359485, 3412785460, 3924703279, 4485375176, 5606718970, 6825570920, 7849406558, 11213437940, 15698813116, 19623516395, 22426875880, 31397626232, 39247032790, 78494065580, 156988131160]

約数ペア:

[(1, 156988131160), (2, 78494065580), (4, 39247032790), (5, 31397626232), (7, 22426875880), (8, 19623516395), (10, 15698813116), (14, 11213437940), (20, 7849406558), (23, 6825570920), (28, 5606718970), (35, 4485375176), (40, 3924703279), (46, 3412785460), (56, 2803359485), (70, 2242687588), (92, 1706392730), (115, 1365114184), (140, 1121343794), (161, 975081560), (184, 853196365), (230, 682557092), (280, 560671897), (322, 487540780), (460, 341278546), (644, 243770390), (805, 195016312), (920, 170639273), (1288, 121885195), (1610, 97508156), (3220, 48754078), (6440, 24377039)]