123659172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37747}}^1$

素因数の和:37777

約数の個数: 72

約数和(自身を含む): 384727616

約数和(自身を除く): 261068444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 37747, 75494, 113241, 150988, 226482, 264229, 339723, 452964, 490711, 528458, 679446, 792687, 981422, 1056916, 1358892, 1472133, 1585374, 1962844, 2378061, 2944266, 3170748, 3434977, 4416399, 4756122, 5888532, 6869954, 8832798, 9512244, 10304931, 13739908, 17665596, 20609862, 30914793, 41219724, 61829586, 123659172]

約数ペア:

[(1, 123659172), (2, 61829586), (3, 41219724), (4, 30914793), (6, 20609862), (7, 17665596), (9, 13739908), (12, 10304931), (13, 9512244), (14, 8832798), (18, 6869954), (21, 5888532), (26, 4756122), (28, 4416399), (36, 3434977), (39, 3170748), (42, 2944266), (52, 2378061), (63, 1962844), (78, 1585374), (84, 1472133), (91, 1358892), (117, 1056916), (126, 981422), (156, 792687), (182, 679446), (234, 528458), (252, 490711), (273, 452964), (364, 339723), (468, 264229), (546, 226482), (819, 150988), (1092, 113241), (1638, 75494), (3276, 37747)]