129531792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 379725696

約数和(自身を除く): 250193904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 61, 78, 82, 83, 104, 122, 123, 156, 164, 166, 183, 208, 244, 246, 249, 312, 328, 332, 366, 488, 492, 498, 533, 624, 656, 664, 732, 793, 976, 984, 996, 1066, 1079, 1328, 1464, 1586, 1599, 1968, 1992, 2132, 2158, 2379, 2501, 2928, 3172, 3198, 3237, 3403, 3984, 4264, 4316, 4758, 5002, 5063, 6344, 6396, 6474, 6806, 7503, 8528, 8632, 9516, 10004, 10126, 10209, 12688, 12792, 12948, 13612, 15006, 15189, 17264, 19032, 20008, 20252, 20418, 25584, 25896, 27224, 30012, 30378, 32513, 38064, 40016, 40504, 40836, 44239, 51792, 54448, 60024, 60756, 65026, 65819, 81008, 81672, 88478, 97539, 120048, 121512, 130052, 131638, 132717, 163344, 176956, 195078, 197457, 207583, 243024, 260104, 263276, 265434, 353912, 390156, 394914, 415166, 520208, 526552, 530868, 622749, 707824, 780312, 789828, 830332, 1053104, 1061736, 1245498, 1560624, 1579656, 1660664, 2123472, 2490996, 2698579, 3159312, 3321328, 4981992, 5397158, 8095737, 9963984, 10794316, 16191474, 21588632, 32382948, 43177264, 64765896, 129531792]

約数ペア:

[(1, 129531792), (2, 64765896), (3, 43177264), (4, 32382948), (6, 21588632), (8, 16191474), (12, 10794316), (13, 9963984), (16, 8095737), (24, 5397158), (26, 4981992), (39, 3321328), (41, 3159312), (48, 2698579), (52, 2490996), (61, 2123472), (78, 1660664), (82, 1579656), (83, 1560624), (104, 1245498), (122, 1061736), (123, 1053104), (156, 830332), (164, 789828), (166, 780312), (183, 707824), (208, 622749), (244, 530868), (246, 526552), (249, 520208), (312, 415166), (328, 394914), (332, 390156), (366, 353912), (488, 265434), (492, 263276), (498, 260104), (533, 243024), (624, 207583), (656, 197457), (664, 195078), (732, 176956), (793, 163344), (976, 132717), (984, 131638), (996, 130052), (1066, 121512), (1079, 120048), (1328, 97539), (1464, 88478), (1586, 81672), (1599, 81008), (1968, 65819), (1992, 65026), (2132, 60756), (2158, 60024), (2379, 54448), (2501, 51792), (2928, 44239), (3172, 40836), (3198, 40504), (3237, 40016), (3403, 38064), (3984, 32513), (4264, 30378), (4316, 30012), (4758, 27224), (5002, 25896), (5063, 25584), (6344, 20418), (6396, 20252), (6474, 20008), (6806, 19032), (7503, 17264), (8528, 15189), (8632, 15006), (9516, 13612), (10004, 12948), (10126, 12792), (10209, 12688)]