158533842

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 322812864

約数和(自身を除く): 164279022

約数列:

[1, 2, 3, 6, 101, 131, 202, 262, 303, 393, 606, 786, 1997, 3994, 5991, 11982, 13231, 26462, 39693, 79386, 201697, 261607, 403394, 523214, 605091, 784821, 1210182, 1569642, 26422307, 52844614, 79266921, 158533842]

約数ペア:

[(1, 158533842), (2, 79266921), (3, 52844614), (6, 26422307), (101, 1569642), (131, 1210182), (202, 784821), (262, 605091), (303, 523214), (393, 403394), (606, 261607), (786, 201697), (1997, 79386), (3994, 39693), (5991, 26462), (11982, 13231)]