157070914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 321334272

約数和(自身を除く): 164263358

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 67, 77, 91, 134, 143, 154, 182, 286, 469, 737, 871, 938, 1001, 1171, 1474, 1742, 2002, 2342, 5159, 6097, 8197, 9581, 10318, 12194, 12881, 15223, 16394, 19162, 25762, 30446, 67067, 78457, 90167, 106561, 134134, 156914, 167453, 180334, 213122, 334906, 549199, 863027, 1019941, 1098398, 1172171, 1726054, 2039882, 2344342, 6041189, 7139587, 11219351, 12082378, 14279174, 22438702, 78535457, 157070914]

約数ペア:

[(1, 157070914), (2, 78535457), (7, 22438702), (11, 14279174), (13, 12082378), (14, 11219351), (22, 7139587), (26, 6041189), (67, 2344342), (77, 2039882), (91, 1726054), (134, 1172171), (143, 1098398), (154, 1019941), (182, 863027), (286, 549199), (469, 334906), (737, 213122), (871, 180334), (938, 167453), (1001, 156914), (1171, 134134), (1474, 106561), (1742, 90167), (2002, 78457), (2342, 67067), (5159, 30446), (6097, 25762), (8197, 19162), (9581, 16394), (10318, 15223), (12194, 12881)]