160278804

素因数分解:

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

素因数の和:1035

約数の個数: 144

約数和(自身を含む): 499484160

約数和(自身を除く): 339205356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 977, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 1954, 2604, 2646, 2931, 3038, 3348, 3906, 3908, 4557, 5292, 5859, 5862, 6076, 6839, 7812, 8793, 9114, 11718, 11724, 13671, 13678, 17586, 18228, 20517, 23436, 26379, 27342, 27356, 30287, 35172, 41013, 41034, 47873, 52758, 54684, 60574, 61551, 82026, 82068, 90861, 95746, 105516, 121148, 123102, 143619, 164052, 181722, 184653, 191492, 212009, 246204, 272583, 287238, 363444, 369306, 424018, 430857, 545166, 574476, 636027, 738612, 817749, 848036, 861714, 1090332, 1272054, 1292571, 1484063, 1635498, 1723428, 1908081, 2544108, 2585142, 2968126, 3270996, 3816162, 4452189, 5170284, 5724243, 5936252, 7632324, 8904378, 11448486, 13356567, 17808756, 22896972, 26713134, 40069701, 53426268, 80139402, 160278804]

約数ペア:

[(1, 160278804), (2, 80139402), (3, 53426268), (4, 40069701), (6, 26713134), (7, 22896972), (9, 17808756), (12, 13356567), (14, 11448486), (18, 8904378), (21, 7632324), (27, 5936252), (28, 5724243), (31, 5170284), (36, 4452189), (42, 3816162), (49, 3270996), (54, 2968126), (62, 2585142), (63, 2544108), (84, 1908081), (93, 1723428), (98, 1635498), (108, 1484063), (124, 1292571), (126, 1272054), (147, 1090332), (186, 861714), (189, 848036), (196, 817749), (217, 738612), (252, 636027), (279, 574476), (294, 545166), (372, 430857), (378, 424018), (434, 369306), (441, 363444), (558, 287238), (588, 272583), (651, 246204), (756, 212009), (837, 191492), (868, 184653), (882, 181722), (977, 164052), (1116, 143619), (1302, 123102), (1323, 121148), (1519, 105516), (1674, 95746), (1764, 90861), (1953, 82068), (1954, 82026), (2604, 61551), (2646, 60574), (2931, 54684), (3038, 52758), (3348, 47873), (3906, 41034), (3908, 41013), (4557, 35172), (5292, 30287), (5859, 27356), (5862, 27342), (6076, 26379), (6839, 23436), (7812, 20517), (8793, 18228), (9114, 17586), (11718, 13678), (11724, 13671)]