127725948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1272

約数の個数: 108

約数和(自身を含む): 382053672

約数和(自身を除く): 254327724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1187, 1281, 1708, 1764, 2196, 2374, 2562, 2989, 3561, 3843, 4748, 5124, 5978, 7122, 7686, 8309, 8967, 10683, 11956, 14244, 15372, 16618, 17934, 21366, 24927, 26901, 33236, 35868, 42732, 49854, 53802, 58163, 72407, 74781, 99708, 107604, 116326, 144814, 149562, 174489, 217221, 232652, 289628, 299124, 348978, 434442, 506849, 523467, 651663, 697956, 868884, 1013698, 1046934, 1303326, 1520547, 2027396, 2093868, 2606652, 3041094, 3547943, 4561641, 6082188, 7095886, 9123282, 10643829, 14191772, 18246564, 21287658, 31931487, 42575316, 63862974, 127725948]

約数ペア:

[(1, 127725948), (2, 63862974), (3, 42575316), (4, 31931487), (6, 21287658), (7, 18246564), (9, 14191772), (12, 10643829), (14, 9123282), (18, 7095886), (21, 6082188), (28, 4561641), (36, 3547943), (42, 3041094), (49, 2606652), (61, 2093868), (63, 2027396), (84, 1520547), (98, 1303326), (122, 1046934), (126, 1013698), (147, 868884), (183, 697956), (196, 651663), (244, 523467), (252, 506849), (294, 434442), (366, 348978), (427, 299124), (441, 289628), (549, 232652), (588, 217221), (732, 174489), (854, 149562), (882, 144814), (1098, 116326), (1187, 107604), (1281, 99708), (1708, 74781), (1764, 72407), (2196, 58163), (2374, 53802), (2562, 49854), (2989, 42732), (3561, 35868), (3843, 33236), (4748, 26901), (5124, 24927), (5978, 21366), (7122, 17934), (7686, 16618), (8309, 15372), (8967, 14244), (10683, 11956)]