149784876

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3529}}^1$

素因数の和:3676

約数の個数: 60

約数和(自身を含む): 394668120

約数和(自身を除く): 244883244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 2358, 3529, 3537, 4716, 7058, 7074, 10587, 10611, 14116, 14148, 21174, 21222, 31761, 42348, 42444, 63522, 95283, 127044, 190566, 285849, 381132, 462299, 571698, 924598, 1143396, 1386897, 1849196, 2773794, 4160691, 5547588, 8321382, 12482073, 16642764, 24964146, 37446219, 49928292, 74892438, 149784876]

約数ペア:

[(1, 149784876), (2, 74892438), (3, 49928292), (4, 37446219), (6, 24964146), (9, 16642764), (12, 12482073), (18, 8321382), (27, 5547588), (36, 4160691), (54, 2773794), (81, 1849196), (108, 1386897), (131, 1143396), (162, 924598), (262, 571698), (324, 462299), (393, 381132), (524, 285849), (786, 190566), (1179, 127044), (1572, 95283), (2358, 63522), (3529, 42444), (3537, 42348), (4716, 31761), (7058, 21222), (7074, 21174), (10587, 14148), (10611, 14116)]