158144844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 437020416

約数和(自身を除く): 278875572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 157, 286, 314, 429, 471, 572, 587, 628, 858, 942, 1174, 1716, 1727, 1761, 1884, 2041, 2348, 3454, 3522, 4082, 5181, 6123, 6457, 6908, 7044, 7631, 8164, 10362, 12246, 12914, 15262, 19371, 20724, 22451, 22893, 24492, 25828, 30524, 38742, 44902, 45786, 67353, 77484, 83941, 89804, 91572, 92159, 134706, 167882, 184318, 251823, 269412, 276477, 335764, 368636, 503646, 552954, 1007292, 1013749, 1105908, 1198067, 2027498, 2396134, 3041247, 3594201, 4054996, 4792268, 6082494, 7188402, 12164988, 13178737, 14376804, 26357474, 39536211, 52714948, 79072422, 158144844]

約数ペア:

[(1, 158144844), (2, 79072422), (3, 52714948), (4, 39536211), (6, 26357474), (11, 14376804), (12, 13178737), (13, 12164988), (22, 7188402), (26, 6082494), (33, 4792268), (39, 4054996), (44, 3594201), (52, 3041247), (66, 2396134), (78, 2027498), (132, 1198067), (143, 1105908), (156, 1013749), (157, 1007292), (286, 552954), (314, 503646), (429, 368636), (471, 335764), (572, 276477), (587, 269412), (628, 251823), (858, 184318), (942, 167882), (1174, 134706), (1716, 92159), (1727, 91572), (1761, 89804), (1884, 83941), (2041, 77484), (2348, 67353), (3454, 45786), (3522, 44902), (4082, 38742), (5181, 30524), (6123, 25828), (6457, 24492), (6908, 22893), (7044, 22451), (7631, 20724), (8164, 19371), (10362, 15262), (12246, 12914)]