129819816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 144

約数和(自身を含む): 422547840

約数和(自身を除く): 292728024

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, 1187, 1302, 1519, 1736, 1764, 1953, 2232, 2374, 2604, 3038, 3528, 3561, 3906, 4557, 4748, 5208, 6076, 7122, 7812, 8309, 9114, 9496, 10683, 12152, 13671, 14244, 15624, 16618, 18228, 21366, 24927, 27342, 28488, 33236, 36456, 36797, 42732, 49854, 54684, 58163, 66472, 73594, 74781, 85464, 99708, 109368, 110391, 116326, 147188, 149562, 174489, 199416, 220782, 232652, 257579, 294376, 299124, 331173, 348978, 441564, 465304, 515158, 523467, 598248, 662346, 697956, 772737, 883128, 1030316, 1046934, 1324692, 1395912, 1545474, 1803053, 2060632, 2093868, 2318211, 2649384, 3090948, 3606106, 4187736, 4636422, 5409159, 6181896, 7212212, 9272844, 10818318, 14424424, 16227477, 18545688, 21636636, 32454954, 43273272, 64909908, 129819816]

約数ペア:

[(1, 129819816), (2, 64909908), (3, 43273272), (4, 32454954), (6, 21636636), (7, 18545688), (8, 16227477), (9, 14424424), (12, 10818318), (14, 9272844), (18, 7212212), (21, 6181896), (24, 5409159), (28, 4636422), (31, 4187736), (36, 3606106), (42, 3090948), (49, 2649384), (56, 2318211), (62, 2093868), (63, 2060632), (72, 1803053), (84, 1545474), (93, 1395912), (98, 1324692), (124, 1046934), (126, 1030316), (147, 883128), (168, 772737), (186, 697956), (196, 662346), (217, 598248), (248, 523467), (252, 515158), (279, 465304), (294, 441564), (372, 348978), (392, 331173), (434, 299124), (441, 294376), (504, 257579), (558, 232652), (588, 220782), (651, 199416), (744, 174489), (868, 149562), (882, 147188), (1116, 116326), (1176, 110391), (1187, 109368), (1302, 99708), (1519, 85464), (1736, 74781), (1764, 73594), (1953, 66472), (2232, 58163), (2374, 54684), (2604, 49854), (3038, 42732), (3528, 36797), (3561, 36456), (3906, 33236), (4557, 28488), (4748, 27342), (5208, 24927), (6076, 21366), (7122, 18228), (7812, 16618), (8309, 15624), (9114, 14244), (9496, 13671), (10683, 12152)]