172013296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 439083008

約数和(自身を除く): 267069712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 52, 56, 62, 74, 91, 103, 104, 112, 124, 148, 182, 206, 208, 217, 248, 259, 296, 364, 403, 412, 434, 481, 496, 518, 592, 721, 728, 806, 824, 868, 962, 1036, 1147, 1339, 1442, 1456, 1612, 1648, 1736, 1924, 2072, 2294, 2678, 2821, 2884, 3193, 3224, 3367, 3472, 3811, 3848, 4144, 4588, 5356, 5642, 5768, 6386, 6448, 6734, 7622, 7696, 8029, 9176, 9373, 10712, 11284, 11536, 12772, 13468, 14911, 15244, 16058, 18352, 18746, 21424, 22351, 22568, 25544, 26677, 26936, 29822, 30488, 32116, 37492, 41509, 44702, 45136, 49543, 51088, 53354, 53872, 59644, 60976, 64232, 74984, 83018, 89404, 99086, 104377, 106708, 118141, 119288, 128464, 149968, 166036, 178808, 198172, 208754, 213416, 236282, 238576, 290563, 332072, 346801, 357616, 396344, 417508, 426832, 472564, 581126, 664144, 693602, 792688, 826987, 835016, 945128, 1162252, 1387204, 1535833, 1653974, 1670032, 1890256, 2324504, 2774408, 3071666, 3307948, 4649008, 5548816, 6143332, 6615896, 10750831, 12286664, 13231792, 21501662, 24573328, 43003324, 86006648, 172013296]

約数ペア:

[(1, 172013296), (2, 86006648), (4, 43003324), (7, 24573328), (8, 21501662), (13, 13231792), (14, 12286664), (16, 10750831), (26, 6615896), (28, 6143332), (31, 5548816), (37, 4649008), (52, 3307948), (56, 3071666), (62, 2774408), (74, 2324504), (91, 1890256), (103, 1670032), (104, 1653974), (112, 1535833), (124, 1387204), (148, 1162252), (182, 945128), (206, 835016), (208, 826987), (217, 792688), (248, 693602), (259, 664144), (296, 581126), (364, 472564), (403, 426832), (412, 417508), (434, 396344), (481, 357616), (496, 346801), (518, 332072), (592, 290563), (721, 238576), (728, 236282), (806, 213416), (824, 208754), (868, 198172), (962, 178808), (1036, 166036), (1147, 149968), (1339, 128464), (1442, 119288), (1456, 118141), (1612, 106708), (1648, 104377), (1736, 99086), (1924, 89404), (2072, 83018), (2294, 74984), (2678, 64232), (2821, 60976), (2884, 59644), (3193, 53872), (3224, 53354), (3367, 51088), (3472, 49543), (3811, 45136), (3848, 44702), (4144, 41509), (4588, 37492), (5356, 32116), (5642, 30488), (5768, 29822), (6386, 26936), (6448, 26677), (6734, 25544), (7622, 22568), (7696, 22351), (8029, 21424), (9176, 18746), (9373, 18352), (10712, 16058), (11284, 15244), (11536, 14911), (12772, 13468)]