145398708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44383}}^1$

素因数の和:44413

約数の個数: 72

約数和(自身を含む): 452361728

約数和(自身を除く): 306963020

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, 44383, 88766, 133149, 177532, 266298, 310681, 399447, 532596, 576979, 621362, 798894, 932043, 1153958, 1242724, 1597788, 1730937, 1864086, 2307916, 2796129, 3461874, 3728172, 4038853, 5192811, 5592258, 6923748, 8077706, 10385622, 11184516, 12116559, 16155412, 20771244, 24233118, 36349677, 48466236, 72699354, 145398708]

約数ペア:

[(1, 145398708), (2, 72699354), (3, 48466236), (4, 36349677), (6, 24233118), (7, 20771244), (9, 16155412), (12, 12116559), (13, 11184516), (14, 10385622), (18, 8077706), (21, 6923748), (26, 5592258), (28, 5192811), (36, 4038853), (39, 3728172), (42, 3461874), (52, 2796129), (63, 2307916), (78, 1864086), (84, 1730937), (91, 1597788), (117, 1242724), (126, 1153958), (156, 932043), (182, 798894), (234, 621362), (252, 576979), (273, 532596), (364, 399447), (468, 310681), (546, 266298), (819, 177532), (1092, 133149), (1638, 88766), (3276, 44383)]