140867406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24229}}^1$

素因数の和:24273

約数の個数: 48

約数和(自身を含む): 340189200

約数和(自身を除く): 199321794

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 24229, 48458, 72687, 145374, 218061, 411893, 436122, 460351, 823786, 920702, 1235679, 1381053, 2471358, 2762106, 3707037, 4143159, 7414074, 7825967, 8286318, 15651934, 23477901, 46955802, 70433703, 140867406]

約数ペア:

[(1, 140867406), (2, 70433703), (3, 46955802), (6, 23477901), (9, 15651934), (17, 8286318), (18, 7825967), (19, 7414074), (34, 4143159), (38, 3707037), (51, 2762106), (57, 2471358), (102, 1381053), (114, 1235679), (153, 920702), (171, 823786), (306, 460351), (323, 436122), (342, 411893), (646, 218061), (969, 145374), (1938, 72687), (2907, 48458), (5814, 24229)]