155493864

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{3769}}^1$

素因数の和:3975

約数の個数: 64

約数和(自身を含む): 434304000

約数和(自身を除く): 278810136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 3769, 4584, 5157, 6876, 7538, 10314, 11307, 13752, 15076, 20628, 22614, 30152, 33921, 41256, 45228, 67842, 90456, 101763, 135684, 203526, 271368, 407052, 719879, 814104, 1439758, 2159637, 2879516, 4319274, 5759032, 6478911, 8638548, 12957822, 17277096, 19436733, 25915644, 38873466, 51831288, 77746932, 155493864]

約数ペア:

[(1, 155493864), (2, 77746932), (3, 51831288), (4, 38873466), (6, 25915644), (8, 19436733), (9, 17277096), (12, 12957822), (18, 8638548), (24, 6478911), (27, 5759032), (36, 4319274), (54, 2879516), (72, 2159637), (108, 1439758), (191, 814104), (216, 719879), (382, 407052), (573, 271368), (764, 203526), (1146, 135684), (1528, 101763), (1719, 90456), (2292, 67842), (3438, 45228), (3769, 41256), (4584, 33921), (5157, 30152), (6876, 22614), (7538, 20628), (10314, 15076), (11307, 13752)]