163153128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 420960960

約数和(自身を除く): 257807832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 313, 444, 587, 626, 888, 939, 1174, 1252, 1761, 1878, 2348, 2504, 3522, 3756, 4696, 7044, 7512, 11581, 14088, 21719, 23162, 34743, 43438, 46324, 65157, 69486, 86876, 92648, 130314, 138972, 173752, 183731, 260628, 277944, 367462, 521256, 551193, 734924, 1102386, 1469848, 2204772, 4409544, 6798047, 13596094, 20394141, 27192188, 40788282, 54384376, 81576564, 163153128]

約数ペア:

[(1, 163153128), (2, 81576564), (3, 54384376), (4, 40788282), (6, 27192188), (8, 20394141), (12, 13596094), (24, 6798047), (37, 4409544), (74, 2204772), (111, 1469848), (148, 1102386), (222, 734924), (296, 551193), (313, 521256), (444, 367462), (587, 277944), (626, 260628), (888, 183731), (939, 173752), (1174, 138972), (1252, 130314), (1761, 92648), (1878, 86876), (2348, 69486), (2504, 65157), (3522, 46324), (3756, 43438), (4696, 34743), (7044, 23162), (7512, 21719), (11581, 14088)]