158934816

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{3083}}^1$

素因数の和:3278

約数の個数: 72

約数和(自身を含む): 454643280

約数和(自身を除く): 295708464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 1074, 1432, 1611, 2148, 2864, 3083, 3222, 4296, 5728, 6166, 6444, 8592, 9249, 12332, 12888, 17184, 18498, 24664, 25776, 27747, 36996, 49328, 51552, 55494, 73992, 98656, 110988, 147984, 221976, 295968, 443952, 551857, 887904, 1103714, 1655571, 2207428, 3311142, 4414856, 4966713, 6622284, 8829712, 9933426, 13244568, 17659424, 19866852, 26489136, 39733704, 52978272, 79467408, 158934816]

約数ペア:

[(1, 158934816), (2, 79467408), (3, 52978272), (4, 39733704), (6, 26489136), (8, 19866852), (9, 17659424), (12, 13244568), (16, 9933426), (18, 8829712), (24, 6622284), (32, 4966713), (36, 4414856), (48, 3311142), (72, 2207428), (96, 1655571), (144, 1103714), (179, 887904), (288, 551857), (358, 443952), (537, 295968), (716, 221976), (1074, 147984), (1432, 110988), (1611, 98656), (2148, 73992), (2864, 55494), (3083, 51552), (3222, 49328), (4296, 36996), (5728, 27747), (6166, 25776), (6444, 24664), (8592, 18498), (9249, 17184), (12332, 12888)]