131414472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{193}}^2$

素因数の和:412

約数の個数: 108

約数和(自身を含む): 416178945

約数和(自身を除く): 284764473

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 193, 196, 252, 294, 386, 392, 441, 504, 579, 588, 772, 882, 1158, 1176, 1351, 1544, 1737, 1764, 2316, 2702, 3474, 3528, 4053, 4632, 5404, 6948, 8106, 9457, 10808, 12159, 13896, 16212, 18914, 24318, 28371, 32424, 37249, 37828, 48636, 56742, 74498, 75656, 85113, 97272, 111747, 113484, 148996, 170226, 223494, 226968, 260743, 297992, 335241, 340452, 446988, 521486, 670482, 680904, 782229, 893976, 1042972, 1340964, 1564458, 1825201, 2085944, 2346687, 2681928, 3128916, 3650402, 4693374, 5475603, 6257832, 7300804, 9386748, 10951206, 14601608, 16426809, 18773496, 21902412, 32853618, 43804824, 65707236, 131414472]

約数ペア:

[(1, 131414472), (2, 65707236), (3, 43804824), (4, 32853618), (6, 21902412), (7, 18773496), (8, 16426809), (9, 14601608), (12, 10951206), (14, 9386748), (18, 7300804), (21, 6257832), (24, 5475603), (28, 4693374), (36, 3650402), (42, 3128916), (49, 2681928), (56, 2346687), (63, 2085944), (72, 1825201), (84, 1564458), (98, 1340964), (126, 1042972), (147, 893976), (168, 782229), (193, 680904), (196, 670482), (252, 521486), (294, 446988), (386, 340452), (392, 335241), (441, 297992), (504, 260743), (579, 226968), (588, 223494), (772, 170226), (882, 148996), (1158, 113484), (1176, 111747), (1351, 97272), (1544, 85113), (1737, 75656), (1764, 74498), (2316, 56742), (2702, 48636), (3474, 37828), (3528, 37249), (4053, 32424), (4632, 28371), (5404, 24318), (6948, 18914), (8106, 16212), (9457, 13896), (10808, 12159)]