156976300988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{9551}}^1$

素因数の和:10215

約数の個数: 72

約数和(自身を含む): 305266522176

約数和(自身を除く): 148290221188

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 593, 676, 1066, 1186, 2132, 2372, 6929, 7709, 9551, 13858, 15418, 19102, 24313, 27716, 30836, 38204, 48626, 97252, 100217, 124163, 200434, 248326, 316069, 391591, 400868, 496652, 632138, 783182, 1264276, 1566364, 1614119, 3228238, 4108897, 5090683, 5663743, 6456476, 8217794, 10181366, 11327486, 16435588, 20362732, 22654972, 66178879, 73628659, 132357758, 147257318, 232213463, 264715516, 294514636, 464426926, 928853852, 957172567, 1914345134, 3018775019, 3828690268, 6037550038, 12075100076, 39244075247, 78488150494, 156976300988]

約数ペア:

[(1, 156976300988), (2, 78488150494), (4, 39244075247), (13, 12075100076), (26, 6037550038), (41, 3828690268), (52, 3018775019), (82, 1914345134), (164, 957172567), (169, 928853852), (338, 464426926), (533, 294514636), (593, 264715516), (676, 232213463), (1066, 147257318), (1186, 132357758), (2132, 73628659), (2372, 66178879), (6929, 22654972), (7709, 20362732), (9551, 16435588), (13858, 11327486), (15418, 10181366), (19102, 8217794), (24313, 6456476), (27716, 5663743), (30836, 5090683), (38204, 4108897), (48626, 3228238), (97252, 1614119), (100217, 1566364), (124163, 1264276), (200434, 783182), (248326, 632138), (316069, 496652), (391591, 400868)]