109876728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4243}}^1$

素因数の和:4348

約数の個数: 64

約数和(自身を含む): 299456640

約数和(自身を除く): 189579912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4243, 4316, 6474, 8486, 8632, 12729, 12948, 16972, 25458, 25896, 33944, 50916, 55159, 101832, 110318, 165477, 220636, 330954, 352169, 441272, 661908, 704338, 1056507, 1323816, 1408676, 2113014, 2817352, 4226028, 4578197, 8452056, 9156394, 13734591, 18312788, 27469182, 36625576, 54938364, 109876728]

約数ペア:

[(1, 109876728), (2, 54938364), (3, 36625576), (4, 27469182), (6, 18312788), (8, 13734591), (12, 9156394), (13, 8452056), (24, 4578197), (26, 4226028), (39, 2817352), (52, 2113014), (78, 1408676), (83, 1323816), (104, 1056507), (156, 704338), (166, 661908), (249, 441272), (312, 352169), (332, 330954), (498, 220636), (664, 165477), (996, 110318), (1079, 101832), (1992, 55159), (2158, 50916), (3237, 33944), (4243, 25896), (4316, 25458), (6474, 16972), (8486, 12948), (8632, 12729)]