15156699138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{81223}}^1$

素因数の和:82719

約数の個数: 48

約数和(自身を含む): 37556678016

約数和(自身を除く): 22399978878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1481, 2962, 4443, 8886, 10367, 13329, 20734, 26658, 31101, 62202, 81223, 93303, 162446, 186606, 243669, 487338, 568561, 731007, 1137122, 1462014, 1705683, 3411366, 5117049, 10234098, 120291263, 240582526, 360873789, 721747578, 842038841, 1082621367, 1684077682, 2165242734, 2526116523, 5052233046, 7578349569, 15156699138]

約数ペア:

[(1, 15156699138), (2, 7578349569), (3, 5052233046), (6, 2526116523), (7, 2165242734), (9, 1684077682), (14, 1082621367), (18, 842038841), (21, 721747578), (42, 360873789), (63, 240582526), (126, 120291263), (1481, 10234098), (2962, 5117049), (4443, 3411366), (8886, 1705683), (10367, 1462014), (13329, 1137122), (20734, 731007), (26658, 568561), (31101, 487338), (62202, 243669), (81223, 186606), (93303, 162446)]