143672004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6869}}^1$

素因数の和:6969

約数の個数: 72

約数和(自身を含む): 420114240

約数和(自身を除く): 276442236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6869, 6972, 10458, 13738, 20607, 20916, 27476, 41214, 48083, 61821, 82428, 96166, 123642, 144249, 192332, 247284, 288498, 432747, 570127, 576996, 865494, 1140254, 1710381, 1730988, 2280508, 3420762, 3990889, 5131143, 6841524, 7981778, 10262286, 11972667, 15963556, 20524572, 23945334, 35918001, 47890668, 71836002, 143672004]

約数ペア:

[(1, 143672004), (2, 71836002), (3, 47890668), (4, 35918001), (6, 23945334), (7, 20524572), (9, 15963556), (12, 11972667), (14, 10262286), (18, 7981778), (21, 6841524), (28, 5131143), (36, 3990889), (42, 3420762), (63, 2280508), (83, 1730988), (84, 1710381), (126, 1140254), (166, 865494), (249, 576996), (252, 570127), (332, 432747), (498, 288498), (581, 247284), (747, 192332), (996, 144249), (1162, 123642), (1494, 96166), (1743, 82428), (2324, 61821), (2988, 48083), (3486, 41214), (5229, 27476), (6869, 20916), (6972, 20607), (10458, 13738)]