160208524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 350945280

約数和(自身を除く): 190736756

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 67, 79, 92, 94, 134, 158, 161, 188, 268, 316, 322, 329, 469, 553, 644, 658, 938, 1081, 1106, 1316, 1541, 1817, 1876, 2162, 2212, 3082, 3149, 3634, 3713, 4324, 5293, 6164, 6298, 7268, 7426, 7567, 10586, 10787, 12596, 12719, 14852, 15134, 21172, 21574, 22043, 25438, 25991, 30268, 37051, 43148, 44086, 50876, 51982, 72427, 74102, 85399, 88172, 103964, 121739, 144854, 148204, 170798, 243478, 248771, 289708, 341596, 486956, 497542, 506989, 597793, 852173, 995084, 1013978, 1195586, 1704346, 1741397, 2027956, 2391172, 3408692, 3482794, 5721733, 6965588, 11443466, 22886932, 40052131, 80104262, 160208524]

約数ペア:

[(1, 160208524), (2, 80104262), (4, 40052131), (7, 22886932), (14, 11443466), (23, 6965588), (28, 5721733), (46, 3482794), (47, 3408692), (67, 2391172), (79, 2027956), (92, 1741397), (94, 1704346), (134, 1195586), (158, 1013978), (161, 995084), (188, 852173), (268, 597793), (316, 506989), (322, 497542), (329, 486956), (469, 341596), (553, 289708), (644, 248771), (658, 243478), (938, 170798), (1081, 148204), (1106, 144854), (1316, 121739), (1541, 103964), (1817, 88172), (1876, 85399), (2162, 74102), (2212, 72427), (3082, 51982), (3149, 50876), (3634, 44086), (3713, 43148), (4324, 37051), (5293, 30268), (6164, 25991), (6298, 25438), (7268, 22043), (7426, 21574), (7567, 21172), (10586, 15134), (10787, 14852), (12596, 12719)]