163250964

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 120

約数和(自身を含む): 469170240

約数和(自身を除く): 305919276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1153, 1242, 1311, 1539, 1748, 1863, 2052, 2306, 2484, 2622, 3078, 3459, 3726, 3933, 4612, 5244, 6156, 6918, 7452, 7866, 10377, 11799, 13836, 15732, 20754, 21907, 23598, 26519, 31131, 35397, 41508, 43814, 47196, 53038, 62262, 65721, 70794, 79557, 87628, 93393, 106076, 124524, 131442, 141588, 159114, 186786, 197163, 238671, 262884, 318228, 373572, 394326, 477342, 503861, 591489, 716013, 788652, 954684, 1007722, 1182978, 1432026, 1511583, 1774467, 2015444, 2148039, 2365956, 2864052, 3023166, 3548934, 4296078, 4534749, 6046332, 7097868, 8592156, 9069498, 13604247, 18138996, 27208494, 40812741, 54416988, 81625482, 163250964]

約数ペア:

[(1, 163250964), (2, 81625482), (3, 54416988), (4, 40812741), (6, 27208494), (9, 18138996), (12, 13604247), (18, 9069498), (19, 8592156), (23, 7097868), (27, 6046332), (36, 4534749), (38, 4296078), (46, 3548934), (54, 3023166), (57, 2864052), (69, 2365956), (76, 2148039), (81, 2015444), (92, 1774467), (108, 1511583), (114, 1432026), (138, 1182978), (162, 1007722), (171, 954684), (207, 788652), (228, 716013), (276, 591489), (324, 503861), (342, 477342), (414, 394326), (437, 373572), (513, 318228), (621, 262884), (684, 238671), (828, 197163), (874, 186786), (1026, 159114), (1153, 141588), (1242, 131442), (1311, 124524), (1539, 106076), (1748, 93393), (1863, 87628), (2052, 79557), (2306, 70794), (2484, 65721), (2622, 62262), (3078, 53038), (3459, 47196), (3726, 43814), (3933, 41508), (4612, 35397), (5244, 31131), (6156, 26519), (6918, 23598), (7452, 21907), (7866, 20754), (10377, 15732), (11799, 13836)]