149180432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1801}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 300314112

約数和(自身を除く): 151133680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1336, 1801, 2672, 3602, 5177, 7204, 10354, 14408, 20708, 28816, 41416, 55831, 82832, 111662, 223324, 300767, 446648, 601534, 893296, 1203068, 2406136, 4812272, 9323777, 18647554, 37295108, 74590216, 149180432]

約数ペア:

[(1, 149180432), (2, 74590216), (4, 37295108), (8, 18647554), (16, 9323777), (31, 4812272), (62, 2406136), (124, 1203068), (167, 893296), (248, 601534), (334, 446648), (496, 300767), (668, 223324), (1336, 111662), (1801, 82832), (2672, 55831), (3602, 41416), (5177, 28816), (7204, 20708), (10354, 14408)]