173129544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 563397120

約数和(自身を除く): 390267576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1583, 1736, 1764, 1953, 2232, 2604, 3038, 3166, 3528, 3906, 4557, 4749, 5208, 6076, 6332, 7812, 9114, 9498, 11081, 12152, 12664, 13671, 14247, 15624, 18228, 18996, 22162, 27342, 28494, 33243, 36456, 37992, 44324, 49073, 54684, 56988, 66486, 77567, 88648, 98146, 99729, 109368, 113976, 132972, 147219, 155134, 196292, 199458, 232701, 265944, 294438, 310268, 343511, 392584, 398916, 441657, 465402, 588876, 620536, 687022, 698103, 797832, 883314, 930804, 1030533, 1177752, 1374044, 1396206, 1766628, 1861608, 2061066, 2404577, 2748088, 2792412, 3091599, 3533256, 4122132, 4809154, 5584824, 6183198, 7213731, 8244264, 9618308, 12366396, 14427462, 19236616, 21641193, 24732792, 28854924, 43282386, 57709848, 86564772, 173129544]

約数ペア:

[(1, 173129544), (2, 86564772), (3, 57709848), (4, 43282386), (6, 28854924), (7, 24732792), (8, 21641193), (9, 19236616), (12, 14427462), (14, 12366396), (18, 9618308), (21, 8244264), (24, 7213731), (28, 6183198), (31, 5584824), (36, 4809154), (42, 4122132), (49, 3533256), (56, 3091599), (62, 2792412), (63, 2748088), (72, 2404577), (84, 2061066), (93, 1861608), (98, 1766628), (124, 1396206), (126, 1374044), (147, 1177752), (168, 1030533), (186, 930804), (196, 883314), (217, 797832), (248, 698103), (252, 687022), (279, 620536), (294, 588876), (372, 465402), (392, 441657), (434, 398916), (441, 392584), (504, 343511), (558, 310268), (588, 294438), (651, 265944), (744, 232701), (868, 199458), (882, 196292), (1116, 155134), (1176, 147219), (1302, 132972), (1519, 113976), (1583, 109368), (1736, 99729), (1764, 98146), (1953, 88648), (2232, 77567), (2604, 66486), (3038, 56988), (3166, 54684), (3528, 49073), (3906, 44324), (4557, 37992), (4749, 36456), (5208, 33243), (6076, 28494), (6332, 27342), (7812, 22162), (9114, 18996), (9498, 18228), (11081, 15624), (12152, 14247), (12664, 13671)]