131653152

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1526

約数の個数: 72

約数和(自身を含む): 375626160

約数和(自身を除く): 243973008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1091, 1257, 1676, 2182, 2514, 3273, 3352, 3771, 4364, 5028, 6546, 6704, 7542, 8728, 9819, 10056, 13092, 13408, 15084, 17456, 19638, 20112, 26184, 30168, 34912, 39276, 40224, 52368, 60336, 78552, 104736, 120672, 157104, 314208, 457129, 914258, 1371387, 1828516, 2742774, 3657032, 4114161, 5485548, 7314064, 8228322, 10971096, 14628128, 16456644, 21942192, 32913288, 43884384, 65826576, 131653152]

約数ペア:

[(1, 131653152), (2, 65826576), (3, 43884384), (4, 32913288), (6, 21942192), (8, 16456644), (9, 14628128), (12, 10971096), (16, 8228322), (18, 7314064), (24, 5485548), (32, 4114161), (36, 3657032), (48, 2742774), (72, 1828516), (96, 1371387), (144, 914258), (288, 457129), (419, 314208), (838, 157104), (1091, 120672), (1257, 104736), (1676, 78552), (2182, 60336), (2514, 52368), (3273, 40224), (3352, 39276), (3771, 34912), (4364, 30168), (5028, 26184), (6546, 20112), (6704, 19638), (7542, 17456), (8728, 15084), (9819, 13408), (10056, 13092)]