126423108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2521}}^1$

素因数の和:2737

約数の個数: 72

約数和(自身を含む): 367203200

約数和(自身を除く): 240780092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2521, 2786, 3582, 4179, 5042, 5572, 7164, 7563, 8358, 10084, 12537, 15126, 16716, 17647, 22689, 25074, 30252, 35294, 45378, 50148, 52941, 70588, 90756, 105882, 158823, 211764, 317646, 501679, 635292, 1003358, 1505037, 2006716, 3010074, 3511753, 4515111, 6020148, 7023506, 9030222, 10535259, 14047012, 18060444, 21070518, 31605777, 42141036, 63211554, 126423108]

約数ペア:

[(1, 126423108), (2, 63211554), (3, 42141036), (4, 31605777), (6, 21070518), (7, 18060444), (9, 14047012), (12, 10535259), (14, 9030222), (18, 7023506), (21, 6020148), (28, 4515111), (36, 3511753), (42, 3010074), (63, 2006716), (84, 1505037), (126, 1003358), (199, 635292), (252, 501679), (398, 317646), (597, 211764), (796, 158823), (1194, 105882), (1393, 90756), (1791, 70588), (2388, 52941), (2521, 50148), (2786, 45378), (3582, 35294), (4179, 30252), (5042, 25074), (5572, 22689), (7164, 17647), (7563, 16716), (8358, 15126), (10084, 12537)]