138113892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18899}}^1$

素因数の和:18945

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 274662108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 18899, 37798, 56697, 75596, 113394, 132293, 170091, 226788, 264586, 340182, 396879, 529172, 548071, 680364, 793758, 1096142, 1190637, 1587516, 1644213, 2192284, 2381274, 3288426, 3836497, 4762548, 4932639, 6576852, 7672994, 9865278, 11509491, 15345988, 19730556, 23018982, 34528473, 46037964, 69056946, 138113892]

約数ペア:

[(1, 138113892), (2, 69056946), (3, 46037964), (4, 34528473), (6, 23018982), (7, 19730556), (9, 15345988), (12, 11509491), (14, 9865278), (18, 7672994), (21, 6576852), (28, 4932639), (29, 4762548), (36, 3836497), (42, 3288426), (58, 2381274), (63, 2192284), (84, 1644213), (87, 1587516), (116, 1190637), (126, 1096142), (174, 793758), (203, 680364), (252, 548071), (261, 529172), (348, 396879), (406, 340182), (522, 264586), (609, 226788), (812, 170091), (1044, 132293), (1218, 113394), (1827, 75596), (2436, 56697), (3654, 37798), (7308, 18899)]