138198424

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 332095680

約数和(自身を除く): 193897256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 182, 188, 196, 329, 364, 376, 392, 577, 611, 637, 658, 728, 1154, 1222, 1274, 1316, 2303, 2308, 2444, 2548, 2632, 4039, 4277, 4606, 4616, 4888, 5096, 7501, 8078, 8554, 9212, 15002, 16156, 17108, 18424, 27119, 28273, 29939, 30004, 32312, 34216, 52507, 54238, 56546, 59878, 60008, 105014, 108476, 113092, 119756, 189833, 210028, 216952, 226184, 239512, 352547, 367549, 379666, 420056, 705094, 735098, 759332, 1328831, 1410188, 1470196, 1518664, 2467829, 2657662, 2820376, 2940392, 4935658, 5315324, 9871316, 10630648, 17274803, 19742632, 34549606, 69099212, 138198424]

約数ペア:

[(1, 138198424), (2, 69099212), (4, 34549606), (7, 19742632), (8, 17274803), (13, 10630648), (14, 9871316), (26, 5315324), (28, 4935658), (47, 2940392), (49, 2820376), (52, 2657662), (56, 2467829), (91, 1518664), (94, 1470196), (98, 1410188), (104, 1328831), (182, 759332), (188, 735098), (196, 705094), (329, 420056), (364, 379666), (376, 367549), (392, 352547), (577, 239512), (611, 226184), (637, 216952), (658, 210028), (728, 189833), (1154, 119756), (1222, 113092), (1274, 108476), (1316, 105014), (2303, 60008), (2308, 59878), (2444, 56546), (2548, 54238), (2632, 52507), (4039, 34216), (4277, 32312), (4606, 30004), (4616, 29939), (4888, 28273), (5096, 27119), (7501, 18424), (8078, 17108), (8554, 16156), (9212, 15002)]