157361932

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 348119520

約数和(自身を除く): 190757588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 151, 182, 196, 302, 364, 409, 604, 637, 818, 1057, 1274, 1636, 1963, 2114, 2548, 2863, 3926, 4228, 5317, 5726, 7399, 7852, 10634, 11452, 13741, 14798, 20041, 21268, 27482, 29596, 37219, 40082, 54964, 61759, 74438, 80164, 96187, 123518, 148876, 192374, 247036, 260533, 384748, 432313, 521066, 802867, 864626, 1042132, 1605734, 1729252, 3026191, 3211468, 5620069, 6052382, 11240138, 12104764, 22480276, 39340483, 78680966, 157361932]

約数ペア:

[(1, 157361932), (2, 78680966), (4, 39340483), (7, 22480276), (13, 12104764), (14, 11240138), (26, 6052382), (28, 5620069), (49, 3211468), (52, 3026191), (91, 1729252), (98, 1605734), (151, 1042132), (182, 864626), (196, 802867), (302, 521066), (364, 432313), (409, 384748), (604, 260533), (637, 247036), (818, 192374), (1057, 148876), (1274, 123518), (1636, 96187), (1963, 80164), (2114, 74438), (2548, 61759), (2863, 54964), (3926, 40082), (4228, 37219), (5317, 29596), (5726, 27482), (7399, 21268), (7852, 20041), (10634, 14798), (11452, 13741)]