154688016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14851}}^1$

素因数の和:14900

約数の個数: 80

約数和(自身を含む): 471461888

約数和(自身を除く): 316773872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 14851, 29702, 44553, 59404, 89106, 103957, 118808, 178212, 207914, 237616, 311871, 356424, 415828, 460381, 623742, 712848, 831656, 920762, 1247484, 1381143, 1663312, 1841524, 2494968, 2762286, 3222667, 3683048, 4989936, 5524572, 6445334, 7366096, 9668001, 11049144, 12890668, 19336002, 22098288, 25781336, 38672004, 51562672, 77344008, 154688016]

約数ペア:

[(1, 154688016), (2, 77344008), (3, 51562672), (4, 38672004), (6, 25781336), (7, 22098288), (8, 19336002), (12, 12890668), (14, 11049144), (16, 9668001), (21, 7366096), (24, 6445334), (28, 5524572), (31, 4989936), (42, 3683048), (48, 3222667), (56, 2762286), (62, 2494968), (84, 1841524), (93, 1663312), (112, 1381143), (124, 1247484), (168, 920762), (186, 831656), (217, 712848), (248, 623742), (336, 460381), (372, 415828), (434, 356424), (496, 311871), (651, 237616), (744, 207914), (868, 178212), (1302, 118808), (1488, 103957), (1736, 89106), (2604, 59404), (3472, 44553), (5208, 29702), (10416, 14851)]