156657006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4278

約数の個数: 72

約数和(自身を含む): 395124912

約数和(自身を除く): 238467906

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 1089, 1122, 1683, 2057, 2178, 3366, 4114, 4231, 6171, 8462, 12342, 12693, 18513, 25386, 37026, 38079, 46541, 71927, 76158, 93082, 139623, 143854, 215781, 279246, 418869, 431562, 511951, 647343, 791197, 837738, 1023902, 1294686, 1535853, 1582394, 2373591, 3071706, 4607559, 4747182, 7120773, 8703167, 9215118, 14241546, 17406334, 26109501, 52219002, 78328503, 156657006]

約数ペア:

[(1, 156657006), (2, 78328503), (3, 52219002), (6, 26109501), (9, 17406334), (11, 14241546), (17, 9215118), (18, 8703167), (22, 7120773), (33, 4747182), (34, 4607559), (51, 3071706), (66, 2373591), (99, 1582394), (102, 1535853), (121, 1294686), (153, 1023902), (187, 837738), (198, 791197), (242, 647343), (306, 511951), (363, 431562), (374, 418869), (561, 279246), (726, 215781), (1089, 143854), (1122, 139623), (1683, 93082), (2057, 76158), (2178, 71927), (3366, 46541), (4114, 38079), (4231, 37026), (6171, 25386), (8462, 18513), (12342, 12693)]