156935975252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1673591}}^1$

素因数の和:1673816

約数の個数: 48

約数和(自身を含む): 334022185728

約数和(自身を除く): 177086210476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 197, 238, 394, 476, 788, 1379, 2758, 3349, 5516, 6698, 13396, 23443, 46886, 93772, 1673591, 3347182, 6694364, 11715137, 23430274, 28451047, 46860548, 56902094, 113804188, 199157329, 329697427, 398314658, 659394854, 796629316, 1318789708, 2307881989, 4615763978, 5604856259, 9231527956, 11209712518, 22419425036, 39233993813, 78467987626, 156935975252]

約数ペア:

[(1, 156935975252), (2, 78467987626), (4, 39233993813), (7, 22419425036), (14, 11209712518), (17, 9231527956), (28, 5604856259), (34, 4615763978), (68, 2307881989), (119, 1318789708), (197, 796629316), (238, 659394854), (394, 398314658), (476, 329697427), (788, 199157329), (1379, 113804188), (2758, 56902094), (3349, 46860548), (5516, 28451047), (6698, 23430274), (13396, 11715137), (23443, 6694364), (46886, 3347182), (93772, 1673591)]