145086198016

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{143953}}^1$

素因数の和:144127

約数の個数: 72

約数和(自身を含む): 301303783424

約数和(自身を除く): 156217585408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 992, 1016, 1984, 2032, 3937, 3968, 4064, 7874, 7936, 8128, 15748, 16256, 31496, 32512, 62992, 125984, 143953, 251968, 287906, 503936, 575812, 1007872, 1151624, 2303248, 4462543, 4606496, 8925086, 9212992, 17850172, 18282031, 18425984, 35700344, 36564062, 36851968, 71400688, 73128124, 142801376, 146256248, 285602752, 292512496, 566742961, 571205504, 585024992, 1133485922, 1142411008, 1170049984, 2266971844, 2340099968, 4533943688, 4680199936, 9067887376, 18135774752, 36271549504, 72543099008, 145086198016]

約数ペア:

[(1, 145086198016), (2, 72543099008), (4, 36271549504), (8, 18135774752), (16, 9067887376), (31, 4680199936), (32, 4533943688), (62, 2340099968), (64, 2266971844), (124, 1170049984), (127, 1142411008), (128, 1133485922), (248, 585024992), (254, 571205504), (256, 566742961), (496, 292512496), (508, 285602752), (992, 146256248), (1016, 142801376), (1984, 73128124), (2032, 71400688), (3937, 36851968), (3968, 36564062), (4064, 35700344), (7874, 18425984), (7936, 18282031), (8128, 17850172), (15748, 9212992), (16256, 8925086), (31496, 4606496), (32512, 4462543), (62992, 2303248), (125984, 1151624), (143953, 1007872), (251968, 575812), (287906, 503936)]