149661808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7867}}^1$

素因数の和:7945

約数の個数: 40

約数和(自身を含む): 307324080

約数和(自身を除く): 157662272

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 7867, 9512, 15734, 19024, 31468, 62936, 125872, 228143, 322547, 456286, 645094, 912572, 1290188, 1825144, 2580376, 3650288, 5160752, 9353863, 18707726, 37415452, 74830904, 149661808]

約数ペア:

[(1, 149661808), (2, 74830904), (4, 37415452), (8, 18707726), (16, 9353863), (29, 5160752), (41, 3650288), (58, 2580376), (82, 1825144), (116, 1290188), (164, 912572), (232, 645094), (328, 456286), (464, 322547), (656, 228143), (1189, 125872), (2378, 62936), (4756, 31468), (7867, 19024), (9512, 15734)]