168554932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27239}}^1$

素因数の和:27280

約数の個数: 48

約数和(自身を含む): 384410880

約数和(自身を除く): 215855948

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 27239, 54478, 108956, 190673, 354107, 381346, 463063, 708214, 762692, 926126, 1416428, 1852252, 2478749, 3241441, 4957498, 6019819, 6482882, 9914996, 12039638, 12965764, 24079276, 42138733, 84277466, 168554932]

約数ペア:

[(1, 168554932), (2, 84277466), (4, 42138733), (7, 24079276), (13, 12965764), (14, 12039638), (17, 9914996), (26, 6482882), (28, 6019819), (34, 4957498), (52, 3241441), (68, 2478749), (91, 1852252), (119, 1416428), (182, 926126), (221, 762692), (238, 708214), (364, 463063), (442, 381346), (476, 354107), (884, 190673), (1547, 108956), (3094, 54478), (6188, 27239)]