129741948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6303

約数の個数: 72

約数和(自身を含む): 379387008

約数和(自身を除く): 249645060

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, 6203, 6972, 10458, 12406, 18609, 20916, 24812, 37218, 43421, 55827, 74436, 86842, 111654, 130263, 173684, 223308, 260526, 390789, 514849, 521052, 781578, 1029698, 1544547, 1563156, 2059396, 3089094, 3603943, 4633641, 6178188, 7207886, 9267282, 10811829, 14415772, 18534564, 21623658, 32435487, 43247316, 64870974, 129741948]

約数ペア:

[(1, 129741948), (2, 64870974), (3, 43247316), (4, 32435487), (6, 21623658), (7, 18534564), (9, 14415772), (12, 10811829), (14, 9267282), (18, 7207886), (21, 6178188), (28, 4633641), (36, 3603943), (42, 3089094), (63, 2059396), (83, 1563156), (84, 1544547), (126, 1029698), (166, 781578), (249, 521052), (252, 514849), (332, 390789), (498, 260526), (581, 223308), (747, 173684), (996, 130263), (1162, 111654), (1494, 86842), (1743, 74436), (2324, 55827), (2988, 43421), (3486, 37218), (5229, 24812), (6203, 20916), (6972, 18609), (10458, 12406)]