156922767

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 263727360

約数和(自身を除く): 106804593

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1173, 1311, 2347, 2907, 3519, 3933, 7041, 7429, 21123, 22287, 39899, 44593, 53981, 66861, 119697, 133779, 161943, 359091, 401337, 485829, 758081, 917677, 1025639, 2274243, 2753031, 3076917, 6822729, 8259093, 9230751, 17435863, 52307589, 156922767]

約数ペア:

[(1, 156922767), (3, 52307589), (9, 17435863), (17, 9230751), (19, 8259093), (23, 6822729), (51, 3076917), (57, 2753031), (69, 2274243), (153, 1025639), (171, 917677), (207, 758081), (323, 485829), (391, 401337), (437, 359091), (969, 161943), (1173, 133779), (1311, 119697), (2347, 66861), (2907, 53981), (3519, 44593), (3933, 39899), (7041, 22287), (7429, 21123)]