180535072

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 370040832

約数和(自身を除く): 189505760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1433, 2032, 2866, 3937, 4064, 5732, 7874, 11464, 15748, 22928, 31496, 44423, 45856, 62992, 88846, 125984, 177692, 181991, 355384, 363982, 710768, 727964, 1421536, 1455928, 2911856, 5641721, 5823712, 11283442, 22566884, 45133768, 90267536, 180535072]

約数ペア:

[(1, 180535072), (2, 90267536), (4, 45133768), (8, 22566884), (16, 11283442), (31, 5823712), (32, 5641721), (62, 2911856), (124, 1455928), (127, 1421536), (248, 727964), (254, 710768), (496, 363982), (508, 355384), (992, 181991), (1016, 177692), (1433, 125984), (2032, 88846), (2866, 62992), (3937, 45856), (4064, 44423), (5732, 31496), (7874, 22928), (11464, 15748)]