173721072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 525944016

約数和(自身を除く): 352222944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 233, 294, 317, 336, 392, 466, 588, 634, 699, 784, 932, 951, 1176, 1268, 1398, 1631, 1864, 1902, 2219, 2352, 2536, 2796, 3262, 3728, 3804, 4438, 4893, 5072, 5592, 6524, 6657, 7608, 8876, 9786, 11184, 11417, 13048, 13314, 15216, 15533, 17752, 19572, 22834, 26096, 26628, 31066, 34251, 35504, 39144, 45668, 46599, 53256, 62132, 68502, 73861, 78288, 91336, 93198, 106512, 124264, 137004, 147722, 182672, 186396, 221583, 248528, 274008, 295444, 372792, 443166, 517027, 548016, 590888, 745584, 886332, 1034054, 1181776, 1551081, 1772664, 2068108, 3102162, 3545328, 3619189, 4136216, 6204324, 7238378, 8272432, 10857567, 12408648, 14476756, 21715134, 24817296, 28953512, 43430268, 57907024, 86860536, 173721072]

約数ペア:

[(1, 173721072), (2, 86860536), (3, 57907024), (4, 43430268), (6, 28953512), (7, 24817296), (8, 21715134), (12, 14476756), (14, 12408648), (16, 10857567), (21, 8272432), (24, 7238378), (28, 6204324), (42, 4136216), (48, 3619189), (49, 3545328), (56, 3102162), (84, 2068108), (98, 1772664), (112, 1551081), (147, 1181776), (168, 1034054), (196, 886332), (233, 745584), (294, 590888), (317, 548016), (336, 517027), (392, 443166), (466, 372792), (588, 295444), (634, 274008), (699, 248528), (784, 221583), (932, 186396), (951, 182672), (1176, 147722), (1268, 137004), (1398, 124264), (1631, 106512), (1864, 93198), (1902, 91336), (2219, 78288), (2352, 73861), (2536, 68502), (2796, 62132), (3262, 53256), (3728, 46599), (3804, 45668), (4438, 39144), (4893, 35504), (5072, 34251), (5592, 31066), (6524, 26628), (6657, 26096), (7608, 22834), (8876, 19572), (9786, 17752), (11184, 15533), (11417, 15216), (13048, 13314)]