154430376

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 395366400

約数和(自身を除く): 240936024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 191, 236, 354, 382, 472, 571, 573, 708, 764, 1142, 1146, 1416, 1528, 1713, 2284, 2292, 3426, 4568, 4584, 6852, 11269, 13704, 22538, 33689, 33807, 45076, 67378, 67614, 90152, 101067, 109061, 134756, 135228, 202134, 218122, 269512, 270456, 327183, 404268, 436244, 654366, 808536, 872488, 1308732, 2617464, 6434599, 12869198, 19303797, 25738396, 38607594, 51476792, 77215188, 154430376]

約数ペア:

[(1, 154430376), (2, 77215188), (3, 51476792), (4, 38607594), (6, 25738396), (8, 19303797), (12, 12869198), (24, 6434599), (59, 2617464), (118, 1308732), (177, 872488), (191, 808536), (236, 654366), (354, 436244), (382, 404268), (472, 327183), (571, 270456), (573, 269512), (708, 218122), (764, 202134), (1142, 135228), (1146, 134756), (1416, 109061), (1528, 101067), (1713, 90152), (2284, 67614), (2292, 67378), (3426, 45076), (4568, 33807), (4584, 33689), (6852, 22538), (11269, 13704)]