137757424

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 329510160

約数和(自身を除く): 191752736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 73, 83, 98, 112, 116, 146, 166, 196, 203, 232, 292, 332, 392, 406, 464, 511, 581, 584, 664, 784, 812, 1022, 1162, 1168, 1328, 1421, 1624, 2044, 2117, 2324, 2407, 2842, 3248, 3577, 4067, 4088, 4234, 4648, 4814, 5684, 6059, 7154, 8134, 8176, 8468, 9296, 9628, 11368, 12118, 14308, 14819, 16268, 16849, 16936, 19256, 22736, 24236, 28616, 29638, 32536, 33698, 33872, 38512, 42413, 48472, 57232, 59276, 65072, 67396, 84826, 96944, 103733, 117943, 118552, 134792, 169652, 175711, 207466, 235886, 237104, 269584, 296891, 339304, 351422, 414932, 471772, 593782, 678608, 702844, 829864, 943544, 1187564, 1229977, 1405688, 1659728, 1887088, 2375128, 2459954, 2811376, 4750256, 4919908, 8609839, 9839816, 17219678, 19679632, 34439356, 68878712, 137757424]

約数ペア:

[(1, 137757424), (2, 68878712), (4, 34439356), (7, 19679632), (8, 17219678), (14, 9839816), (16, 8609839), (28, 4919908), (29, 4750256), (49, 2811376), (56, 2459954), (58, 2375128), (73, 1887088), (83, 1659728), (98, 1405688), (112, 1229977), (116, 1187564), (146, 943544), (166, 829864), (196, 702844), (203, 678608), (232, 593782), (292, 471772), (332, 414932), (392, 351422), (406, 339304), (464, 296891), (511, 269584), (581, 237104), (584, 235886), (664, 207466), (784, 175711), (812, 169652), (1022, 134792), (1162, 118552), (1168, 117943), (1328, 103733), (1421, 96944), (1624, 84826), (2044, 67396), (2117, 65072), (2324, 59276), (2407, 57232), (2842, 48472), (3248, 42413), (3577, 38512), (4067, 33872), (4088, 33698), (4234, 32536), (4648, 29638), (4814, 28616), (5684, 24236), (6059, 22736), (7154, 19256), (8134, 16936), (8176, 16849), (8468, 16268), (9296, 14819), (9628, 14308), (11368, 12118)]