149334948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{28219}}^1$

素因数の和:28246

約数の個数: 72

約数和(自身を含む): 450391200

約数和(自身を除く): 301056252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 28219, 56438, 84657, 112876, 169314, 197533, 253971, 338628, 395066, 507942, 592599, 761913, 790132, 1015884, 1185198, 1382731, 1523826, 1777797, 2370396, 2765462, 3047652, 3555594, 4148193, 5333391, 5530924, 7111188, 8296386, 10666782, 12444579, 16592772, 21333564, 24889158, 37333737, 49778316, 74667474, 149334948]

約数ペア:

[(1, 149334948), (2, 74667474), (3, 49778316), (4, 37333737), (6, 24889158), (7, 21333564), (9, 16592772), (12, 12444579), (14, 10666782), (18, 8296386), (21, 7111188), (27, 5530924), (28, 5333391), (36, 4148193), (42, 3555594), (49, 3047652), (54, 2765462), (63, 2370396), (84, 1777797), (98, 1523826), (108, 1382731), (126, 1185198), (147, 1015884), (189, 790132), (196, 761913), (252, 592599), (294, 507942), (378, 395066), (441, 338628), (588, 253971), (756, 197533), (882, 169314), (1323, 112876), (1764, 84657), (2646, 56438), (5292, 28219)]