149040408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 438451200

約数和(自身を除く): 289410792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 43, 44, 57, 66, 76, 86, 88, 114, 129, 132, 152, 172, 209, 228, 258, 264, 344, 418, 456, 473, 516, 627, 691, 817, 836, 946, 1032, 1254, 1382, 1419, 1634, 1672, 1892, 2073, 2451, 2508, 2764, 2838, 3268, 3784, 4146, 4902, 5016, 5528, 5676, 6536, 7601, 8292, 8987, 9804, 11352, 13129, 15202, 16584, 17974, 19608, 22803, 26258, 26961, 29713, 30404, 35948, 39387, 45606, 52516, 53922, 59426, 60808, 71896, 78774, 89139, 91212, 105032, 107844, 118852, 144419, 157548, 178278, 182424, 215688, 237704, 288838, 315096, 326843, 356556, 433257, 564547, 577676, 653686, 713112, 866514, 980529, 1129094, 1155352, 1307372, 1693641, 1733028, 1961058, 2258188, 2614744, 3387282, 3466056, 3922116, 4516376, 6210017, 6774564, 7844232, 12420034, 13549128, 18630051, 24840068, 37260102, 49680136, 74520204, 149040408]

約数ペア:

[(1, 149040408), (2, 74520204), (3, 49680136), (4, 37260102), (6, 24840068), (8, 18630051), (11, 13549128), (12, 12420034), (19, 7844232), (22, 6774564), (24, 6210017), (33, 4516376), (38, 3922116), (43, 3466056), (44, 3387282), (57, 2614744), (66, 2258188), (76, 1961058), (86, 1733028), (88, 1693641), (114, 1307372), (129, 1155352), (132, 1129094), (152, 980529), (172, 866514), (209, 713112), (228, 653686), (258, 577676), (264, 564547), (344, 433257), (418, 356556), (456, 326843), (473, 315096), (516, 288838), (627, 237704), (691, 215688), (817, 182424), (836, 178278), (946, 157548), (1032, 144419), (1254, 118852), (1382, 107844), (1419, 105032), (1634, 91212), (1672, 89139), (1892, 78774), (2073, 71896), (2451, 60808), (2508, 59426), (2764, 53922), (2838, 52516), (3268, 45606), (3784, 39387), (4146, 35948), (4902, 30404), (5016, 29713), (5528, 26961), (5676, 26258), (6536, 22803), (7601, 19608), (8292, 17974), (8987, 16584), (9804, 15202), (11352, 13129)]