118915984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 271054080

約数和(自身を除く): 152138096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 344, 418, 473, 688, 817, 827, 836, 946, 1634, 1654, 1672, 1892, 3268, 3308, 3344, 3784, 6536, 6616, 7568, 8987, 9097, 13072, 13232, 15713, 17974, 18194, 31426, 35561, 35948, 36388, 62852, 71122, 71896, 72776, 125704, 142244, 143792, 145552, 172843, 251408, 284488, 345686, 391171, 568976, 675659, 691372, 782342, 1351318, 1382744, 1564684, 2702636, 2765488, 3129368, 5405272, 6258736, 7432249, 10810544, 14864498, 29728996, 59457992, 118915984]

約数ペア:

[(1, 118915984), (2, 59457992), (4, 29728996), (8, 14864498), (11, 10810544), (16, 7432249), (19, 6258736), (22, 5405272), (38, 3129368), (43, 2765488), (44, 2702636), (76, 1564684), (86, 1382744), (88, 1351318), (152, 782342), (172, 691372), (176, 675659), (209, 568976), (304, 391171), (344, 345686), (418, 284488), (473, 251408), (688, 172843), (817, 145552), (827, 143792), (836, 142244), (946, 125704), (1634, 72776), (1654, 71896), (1672, 71122), (1892, 62852), (3268, 36388), (3308, 35948), (3344, 35561), (3784, 31426), (6536, 18194), (6616, 17974), (7568, 15713), (8987, 13232), (9097, 13072)]