15691792556

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 30842380800

約数和(自身を除く): 15150588244

約数列:

[1, 2, 4, 11, 22, 44, 121, 131, 149, 151, 242, 262, 298, 302, 484, 524, 596, 604, 1331, 1441, 1639, 1661, 2662, 2882, 3278, 3322, 5324, 5764, 6556, 6644, 15851, 18029, 18271, 19519, 19781, 22499, 31702, 36058, 36542, 39038, 39562, 44998, 63404, 72116, 73084, 78076, 79124, 89996, 174361, 198319, 200981, 214709, 217591, 247489, 348722, 396638, 401962, 429418, 435182, 494978, 697444, 793276, 803924, 858836, 870364, 989956, 2361799, 2393501, 2722379, 2947369, 4723598, 4787002, 5444758, 5894738, 9447196, 9574004, 10889516, 11789476, 25979789, 26328511, 29946169, 32421059, 51959578, 52657022, 59892338, 64842118, 103919156, 105314044, 119784676, 129684236, 356631649, 713263298, 1426526596, 3922948139, 7845896278, 15691792556]

約数ペア:

[(1, 15691792556), (2, 7845896278), (4, 3922948139), (11, 1426526596), (22, 713263298), (44, 356631649), (121, 129684236), (131, 119784676), (149, 105314044), (151, 103919156), (242, 64842118), (262, 59892338), (298, 52657022), (302, 51959578), (484, 32421059), (524, 29946169), (596, 26328511), (604, 25979789), (1331, 11789476), (1441, 10889516), (1639, 9574004), (1661, 9447196), (2662, 5894738), (2882, 5444758), (3278, 4787002), (3322, 4723598), (5324, 2947369), (5764, 2722379), (6556, 2393501), (6644, 2361799), (15851, 989956), (18029, 870364), (18271, 858836), (19519, 803924), (19781, 793276), (22499, 697444), (31702, 494978), (36058, 435182), (36542, 429418), (39038, 401962), (39562, 396638), (44998, 348722), (63404, 247489), (72116, 217591), (73084, 214709), (78076, 200981), (79124, 198319), (89996, 174361)]