160953104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 357268800

約数和(自身を除く): 196315696

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 139, 152, 208, 247, 278, 293, 304, 494, 556, 586, 988, 1112, 1172, 1807, 1976, 2224, 2344, 2641, 3614, 3809, 3952, 4688, 5282, 5567, 7228, 7618, 10564, 11134, 14456, 15236, 21128, 22268, 28912, 30472, 34333, 40727, 42256, 44536, 60944, 68666, 72371, 81454, 89072, 137332, 144742, 162908, 274664, 289484, 325816, 529451, 549328, 578968, 651632, 773813, 1058902, 1157936, 1547626, 2117804, 3095252, 4235608, 6190504, 8471216, 10059569, 12381008, 20119138, 40238276, 80476552, 160953104]

約数ペア:

[(1, 160953104), (2, 80476552), (4, 40238276), (8, 20119138), (13, 12381008), (16, 10059569), (19, 8471216), (26, 6190504), (38, 4235608), (52, 3095252), (76, 2117804), (104, 1547626), (139, 1157936), (152, 1058902), (208, 773813), (247, 651632), (278, 578968), (293, 549328), (304, 529451), (494, 325816), (556, 289484), (586, 274664), (988, 162908), (1112, 144742), (1172, 137332), (1807, 89072), (1976, 81454), (2224, 72371), (2344, 68666), (2641, 60944), (3614, 44536), (3809, 42256), (3952, 40727), (4688, 34333), (5282, 30472), (5567, 28912), (7228, 22268), (7618, 21128), (10564, 15236), (11134, 14456)]