108999352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 274176000

約数和(自身を除く): 165176648

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 67, 76, 77, 88, 133, 134, 139, 152, 154, 209, 266, 268, 278, 308, 418, 469, 532, 536, 556, 616, 737, 836, 938, 973, 1064, 1112, 1273, 1463, 1474, 1529, 1672, 1876, 1946, 2546, 2641, 2926, 2948, 3058, 3752, 3892, 5092, 5159, 5282, 5852, 5896, 6116, 7784, 8911, 9313, 10184, 10318, 10564, 10703, 11704, 12232, 14003, 17822, 18487, 18626, 20636, 21128, 21406, 28006, 29051, 35644, 36974, 37252, 41272, 42812, 56012, 58102, 65191, 71288, 73948, 74504, 85624, 98021, 102443, 112024, 116204, 130382, 147896, 176947, 196042, 203357, 204886, 232408, 260764, 353894, 392084, 406714, 409772, 521528, 707788, 717101, 784168, 813428, 819544, 1238629, 1415576, 1434202, 1626856, 1946417, 2477258, 2868404, 3892834, 4954516, 5736808, 7785668, 9909032, 13624919, 15571336, 27249838, 54499676, 108999352]

約数ペア:

[(1, 108999352), (2, 54499676), (4, 27249838), (7, 15571336), (8, 13624919), (11, 9909032), (14, 7785668), (19, 5736808), (22, 4954516), (28, 3892834), (38, 2868404), (44, 2477258), (56, 1946417), (67, 1626856), (76, 1434202), (77, 1415576), (88, 1238629), (133, 819544), (134, 813428), (139, 784168), (152, 717101), (154, 707788), (209, 521528), (266, 409772), (268, 406714), (278, 392084), (308, 353894), (418, 260764), (469, 232408), (532, 204886), (536, 203357), (556, 196042), (616, 176947), (737, 147896), (836, 130382), (938, 116204), (973, 112024), (1064, 102443), (1112, 98021), (1273, 85624), (1463, 74504), (1474, 73948), (1529, 71288), (1672, 65191), (1876, 58102), (1946, 56012), (2546, 42812), (2641, 41272), (2926, 37252), (2948, 36974), (3058, 35644), (3752, 29051), (3892, 28006), (5092, 21406), (5159, 21128), (5282, 20636), (5852, 18626), (5896, 18487), (6116, 17822), (7784, 14003), (8911, 12232), (9313, 11704), (10184, 10703), (10318, 10564)]