129749508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 410102784

約数和(自身を除く): 280353276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 977, 1054, 1071, 1116, 1302, 1428, 1581, 1953, 1954, 2108, 2142, 2604, 2931, 3162, 3689, 3906, 3908, 4284, 4743, 5862, 6324, 6839, 7378, 7812, 8793, 9486, 11067, 11724, 13678, 14756, 16609, 17586, 18972, 20517, 22134, 27356, 30287, 33201, 33218, 35172, 41034, 44268, 49827, 60574, 61551, 66402, 66436, 82068, 90861, 99654, 116263, 121148, 123102, 132804, 149481, 181722, 199308, 212009, 232526, 246204, 272583, 298962, 348789, 363444, 424018, 465052, 514879, 545166, 597924, 636027, 697578, 848036, 1029758, 1046367, 1090332, 1272054, 1395156, 1544637, 1908081, 2059516, 2092734, 2544108, 3089274, 3604153, 3816162, 4185468, 4633911, 6178548, 7208306, 7632324, 9267822, 10812459, 14416612, 18535644, 21624918, 32437377, 43249836, 64874754, 129749508]

約数ペア:

[(1, 129749508), (2, 64874754), (3, 43249836), (4, 32437377), (6, 21624918), (7, 18535644), (9, 14416612), (12, 10812459), (14, 9267822), (17, 7632324), (18, 7208306), (21, 6178548), (28, 4633911), (31, 4185468), (34, 3816162), (36, 3604153), (42, 3089274), (51, 2544108), (62, 2092734), (63, 2059516), (68, 1908081), (84, 1544637), (93, 1395156), (102, 1272054), (119, 1090332), (124, 1046367), (126, 1029758), (153, 848036), (186, 697578), (204, 636027), (217, 597924), (238, 545166), (252, 514879), (279, 465052), (306, 424018), (357, 363444), (372, 348789), (434, 298962), (476, 272583), (527, 246204), (558, 232526), (612, 212009), (651, 199308), (714, 181722), (868, 149481), (977, 132804), (1054, 123102), (1071, 121148), (1116, 116263), (1302, 99654), (1428, 90861), (1581, 82068), (1953, 66436), (1954, 66402), (2108, 61551), (2142, 60574), (2604, 49827), (2931, 44268), (3162, 41034), (3689, 35172), (3906, 33218), (3908, 33201), (4284, 30287), (4743, 27356), (5862, 22134), (6324, 20517), (6839, 18972), (7378, 17586), (7812, 16609), (8793, 14756), (9486, 13678), (11067, 11724)]