109181752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 139650248

約数列:

[1, 2, 4, 8, 17, 19, 29, 31, 34, 38, 47, 58, 62, 68, 76, 94, 116, 124, 136, 152, 188, 232, 248, 323, 376, 493, 527, 551, 589, 646, 799, 893, 899, 986, 1054, 1102, 1178, 1292, 1363, 1457, 1598, 1786, 1798, 1972, 2108, 2204, 2356, 2584, 2726, 2914, 3196, 3572, 3596, 3944, 4216, 4408, 4712, 5452, 5828, 6392, 7144, 7192, 9367, 10013, 10904, 11656, 15181, 15283, 17081, 18734, 20026, 23171, 24769, 25897, 27683, 30362, 30566, 34162, 37468, 40052, 42253, 46342, 49538, 51794, 55366, 60724, 61132, 68324, 74936, 80104, 84506, 92684, 99076, 103588, 110732, 121448, 122264, 136648, 169012, 185368, 198152, 207176, 221464, 290377, 338024, 440249, 470611, 580754, 718301, 802807, 880498, 941222, 1161508, 1436602, 1605614, 1760996, 1882444, 2323016, 2873204, 3211228, 3521992, 3764888, 5746408, 6422456, 13647719, 27295438, 54590876, 109181752]

約数ペア:

[(1, 109181752), (2, 54590876), (4, 27295438), (8, 13647719), (17, 6422456), (19, 5746408), (29, 3764888), (31, 3521992), (34, 3211228), (38, 2873204), (47, 2323016), (58, 1882444), (62, 1760996), (68, 1605614), (76, 1436602), (94, 1161508), (116, 941222), (124, 880498), (136, 802807), (152, 718301), (188, 580754), (232, 470611), (248, 440249), (323, 338024), (376, 290377), (493, 221464), (527, 207176), (551, 198152), (589, 185368), (646, 169012), (799, 136648), (893, 122264), (899, 121448), (986, 110732), (1054, 103588), (1102, 99076), (1178, 92684), (1292, 84506), (1363, 80104), (1457, 74936), (1598, 68324), (1786, 61132), (1798, 60724), (1972, 55366), (2108, 51794), (2204, 49538), (2356, 46342), (2584, 42253), (2726, 40052), (2914, 37468), (3196, 34162), (3572, 30566), (3596, 30362), (3944, 27683), (4216, 25897), (4408, 24769), (4712, 23171), (5452, 20026), (5828, 18734), (6392, 17081), (7144, 15283), (7192, 15181), (9367, 11656), (10013, 10904)]