158797744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74623}}^1$

素因数の和:74657

約数の個数: 40

約数和(自身を含む): 370135040

約数和(自身を除く): 211337296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 74623, 149246, 298492, 522361, 596984, 1044722, 1193968, 1417837, 2089444, 2835674, 4178888, 5671348, 8357776, 9924859, 11342696, 19849718, 22685392, 39699436, 79398872, 158797744]

約数ペア:

[(1, 158797744), (2, 79398872), (4, 39699436), (7, 22685392), (8, 19849718), (14, 11342696), (16, 9924859), (19, 8357776), (28, 5671348), (38, 4178888), (56, 2835674), (76, 2089444), (112, 1417837), (133, 1193968), (152, 1044722), (266, 596984), (304, 522361), (532, 298492), (1064, 149246), (2128, 74623)]