138619896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13217}}^1$

素因数の和:13268

約数の個数: 64

約数和(自身を含む): 380678400

約数和(自身を除く): 242058504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 13217, 26434, 39651, 52868, 79302, 105736, 158604, 251123, 303991, 317208, 502246, 607982, 753369, 911973, 1004492, 1215964, 1506738, 1823946, 2008984, 2431928, 3013476, 3647892, 5775829, 6026952, 7295784, 11551658, 17327487, 23103316, 34654974, 46206632, 69309948, 138619896]

約数ペア:

[(1, 138619896), (2, 69309948), (3, 46206632), (4, 34654974), (6, 23103316), (8, 17327487), (12, 11551658), (19, 7295784), (23, 6026952), (24, 5775829), (38, 3647892), (46, 3013476), (57, 2431928), (69, 2008984), (76, 1823946), (92, 1506738), (114, 1215964), (138, 1004492), (152, 911973), (184, 753369), (228, 607982), (276, 502246), (437, 317208), (456, 303991), (552, 251123), (874, 158604), (1311, 105736), (1748, 79302), (2622, 52868), (3496, 39651), (5244, 26434), (10488, 13217)]