131913432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8493

約数の個数: 96

約数和(自身を含む): 421524480

約数和(自身を除く): 289611048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 8443, 15624, 16886, 25329, 33772, 50658, 59101, 67544, 75987, 101316, 118202, 151974, 177303, 202632, 236404, 261733, 303948, 354606, 472808, 523466, 531909, 607896, 709212, 785199, 1046932, 1063818, 1418424, 1570398, 1832131, 2093864, 2127636, 2355597, 3140796, 3664262, 4255272, 4711194, 5496393, 6281592, 7328524, 9422388, 10992786, 14657048, 16489179, 18844776, 21985572, 32978358, 43971144, 65956716, 131913432]

約数ペア:

[(1, 131913432), (2, 65956716), (3, 43971144), (4, 32978358), (6, 21985572), (7, 18844776), (8, 16489179), (9, 14657048), (12, 10992786), (14, 9422388), (18, 7328524), (21, 6281592), (24, 5496393), (28, 4711194), (31, 4255272), (36, 3664262), (42, 3140796), (56, 2355597), (62, 2127636), (63, 2093864), (72, 1832131), (84, 1570398), (93, 1418424), (124, 1063818), (126, 1046932), (168, 785199), (186, 709212), (217, 607896), (248, 531909), (252, 523466), (279, 472808), (372, 354606), (434, 303948), (504, 261733), (558, 236404), (651, 202632), (744, 177303), (868, 151974), (1116, 118202), (1302, 101316), (1736, 75987), (1953, 67544), (2232, 59101), (2604, 50658), (3906, 33772), (5208, 25329), (7812, 16886), (8443, 15624)]