139000212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 398476232

約数和(自身を除く): 259476020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 468, 541, 549, 702, 732, 793, 1053, 1082, 1098, 1404, 1586, 1623, 1647, 2106, 2164, 2196, 2379, 3172, 3246, 3294, 4212, 4758, 4869, 4941, 6492, 6588, 7033, 7137, 9516, 9738, 9882, 14066, 14274, 14607, 19476, 19764, 21099, 21411, 28132, 28548, 29214, 33001, 42198, 42822, 43821, 58428, 63297, 64233, 66002, 84396, 85644, 87642, 99003, 126594, 128466, 132004, 175284, 189891, 198006, 253188, 256932, 297009, 379782, 396012, 429013, 569673, 594018, 759564, 858026, 891027, 1139346, 1188036, 1287039, 1716052, 1782054, 2278692, 2574078, 2673081, 3564108, 3861117, 5148156, 5346162, 7722234, 10692324, 11583351, 15444468, 23166702, 34750053, 46333404, 69500106, 139000212]

約数ペア:

[(1, 139000212), (2, 69500106), (3, 46333404), (4, 34750053), (6, 23166702), (9, 15444468), (12, 11583351), (13, 10692324), (18, 7722234), (26, 5346162), (27, 5148156), (36, 3861117), (39, 3564108), (52, 2673081), (54, 2574078), (61, 2278692), (78, 1782054), (81, 1716052), (108, 1287039), (117, 1188036), (122, 1139346), (156, 891027), (162, 858026), (183, 759564), (234, 594018), (244, 569673), (324, 429013), (351, 396012), (366, 379782), (468, 297009), (541, 256932), (549, 253188), (702, 198006), (732, 189891), (793, 175284), (1053, 132004), (1082, 128466), (1098, 126594), (1404, 99003), (1586, 87642), (1623, 85644), (1647, 84396), (2106, 66002), (2164, 64233), (2196, 63297), (2379, 58428), (3172, 43821), (3246, 42822), (3294, 42198), (4212, 33001), (4758, 29214), (4869, 28548), (4941, 28132), (6492, 21411), (6588, 21099), (7033, 19764), (7137, 19476), (9516, 14607), (9738, 14274), (9882, 14066)]