155552208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{462953}}^1$

素因数の和:462971

約数の個数: 40

約数和(自身を含む): 459250368

約数和(自身を除く): 303698160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 462953, 925906, 1388859, 1851812, 2777718, 3240671, 3703624, 5555436, 6481342, 7407248, 9722013, 11110872, 12962684, 19444026, 22221744, 25925368, 38888052, 51850736, 77776104, 155552208]

約数ペア:

[(1, 155552208), (2, 77776104), (3, 51850736), (4, 38888052), (6, 25925368), (7, 22221744), (8, 19444026), (12, 12962684), (14, 11110872), (16, 9722013), (21, 7407248), (24, 6481342), (28, 5555436), (42, 3703624), (48, 3240671), (56, 2777718), (84, 1851812), (112, 1388859), (168, 925906), (336, 462953)]