156976743276

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{590929}}^1$

素因数の和:591143

約数の個数: 72

約数和(自身を含む): 407826793920

約数和(自身を除く): 250850050644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 157, 188, 282, 314, 423, 471, 564, 628, 846, 942, 1413, 1692, 1884, 2826, 5652, 7379, 14758, 22137, 29516, 44274, 66411, 88548, 132822, 265644, 590929, 1181858, 1772787, 2363716, 3545574, 5318361, 7091148, 10636722, 21273444, 27773663, 55547326, 83320989, 92775853, 111094652, 166641978, 185551706, 249962967, 278327559, 333283956, 371103412, 499925934, 556655118, 834982677, 999851868, 1113310236, 1669965354, 3339930708, 4360465091, 8720930182, 13081395273, 17441860364, 26162790546, 39244185819, 52325581092, 78488371638, 156976743276]

約数ペア:

[(1, 156976743276), (2, 78488371638), (3, 52325581092), (4, 39244185819), (6, 26162790546), (9, 17441860364), (12, 13081395273), (18, 8720930182), (36, 4360465091), (47, 3339930708), (94, 1669965354), (141, 1113310236), (157, 999851868), (188, 834982677), (282, 556655118), (314, 499925934), (423, 371103412), (471, 333283956), (564, 278327559), (628, 249962967), (846, 185551706), (942, 166641978), (1413, 111094652), (1692, 92775853), (1884, 83320989), (2826, 55547326), (5652, 27773663), (7379, 21273444), (14758, 10636722), (22137, 7091148), (29516, 5318361), (44274, 3545574), (66411, 2363716), (88548, 1772787), (132822, 1181858), (265644, 590929)]