149726536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{33967}}^1$

素因数の和:34021

約数の個数: 32

約数和(自身を含む): 305712000

約数和(自身を除く): 155985464

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 33967, 67934, 135868, 271736, 645373, 985043, 1290746, 1970086, 2581492, 3940172, 5162984, 7880344, 18715817, 37431634, 74863268, 149726536]

約数ペア:

[(1, 149726536), (2, 74863268), (4, 37431634), (8, 18715817), (19, 7880344), (29, 5162984), (38, 3940172), (58, 2581492), (76, 1970086), (116, 1290746), (152, 985043), (232, 645373), (551, 271736), (1102, 135868), (2204, 67934), (4408, 33967)]