108748388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 235186560

約数和(自身を除く): 126438172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 151, 178, 238, 289, 302, 356, 476, 578, 604, 623, 1057, 1156, 1246, 1513, 2023, 2114, 2492, 2567, 3026, 4046, 4228, 5134, 6052, 8092, 10268, 10591, 13439, 17969, 21182, 25721, 26878, 35938, 42364, 43639, 51442, 53756, 71876, 87278, 94073, 102884, 174556, 180047, 188146, 228463, 305473, 360094, 376292, 456926, 610946, 720188, 913852, 1221892, 1599241, 3198482, 3883871, 6396964, 7767742, 15535484, 27187097, 54374194, 108748388]

約数ペア:

[(1, 108748388), (2, 54374194), (4, 27187097), (7, 15535484), (14, 7767742), (17, 6396964), (28, 3883871), (34, 3198482), (68, 1599241), (89, 1221892), (119, 913852), (151, 720188), (178, 610946), (238, 456926), (289, 376292), (302, 360094), (356, 305473), (476, 228463), (578, 188146), (604, 180047), (623, 174556), (1057, 102884), (1156, 94073), (1246, 87278), (1513, 71876), (2023, 53756), (2114, 51442), (2492, 43639), (2567, 42364), (3026, 35938), (4046, 26878), (4228, 25721), (5134, 21182), (6052, 17969), (8092, 13439), (10268, 10591)]