143748612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18401}}^1$

素因数の和:18449

約数の個数: 72

約数和(自身を含む): 428692992

約数和(自身を除く): 284944380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18401, 36802, 55203, 73604, 110406, 128807, 165609, 220812, 257614, 331218, 386421, 515228, 570431, 662436, 772842, 1140862, 1159263, 1545684, 1711293, 2281724, 2318526, 3422586, 3993017, 4637052, 5133879, 6845172, 7986034, 10267758, 11979051, 15972068, 20535516, 23958102, 35937153, 47916204, 71874306, 143748612]

約数ペア:

[(1, 143748612), (2, 71874306), (3, 47916204), (4, 35937153), (6, 23958102), (7, 20535516), (9, 15972068), (12, 11979051), (14, 10267758), (18, 7986034), (21, 6845172), (28, 5133879), (31, 4637052), (36, 3993017), (42, 3422586), (62, 2318526), (63, 2281724), (84, 1711293), (93, 1545684), (124, 1159263), (126, 1140862), (186, 772842), (217, 662436), (252, 570431), (279, 515228), (372, 386421), (434, 331218), (558, 257614), (651, 220812), (868, 165609), (1116, 128807), (1302, 110406), (1953, 73604), (2604, 55203), (3906, 36802), (7812, 18401)]