156748644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4999}}^1$

素因数の和:5089

約数の個数: 72

約数和(自身を含む): 433160000

約数和(自身を除く): 276411356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 4999, 5226, 7839, 9998, 10452, 14997, 15678, 19996, 29994, 31356, 44991, 59988, 64987, 89982, 129974, 179964, 194961, 259948, 334933, 389922, 584883, 669866, 779844, 1004799, 1169766, 1339732, 2009598, 2339532, 3014397, 4019196, 4354129, 6028794, 8708258, 12057588, 13062387, 17416516, 26124774, 39187161, 52249548, 78374322, 156748644]

約数ペア:

[(1, 156748644), (2, 78374322), (3, 52249548), (4, 39187161), (6, 26124774), (9, 17416516), (12, 13062387), (13, 12057588), (18, 8708258), (26, 6028794), (36, 4354129), (39, 4019196), (52, 3014397), (67, 2339532), (78, 2009598), (117, 1339732), (134, 1169766), (156, 1004799), (201, 779844), (234, 669866), (268, 584883), (402, 389922), (468, 334933), (603, 259948), (804, 194961), (871, 179964), (1206, 129974), (1742, 89982), (2412, 64987), (2613, 59988), (3484, 44991), (4999, 31356), (5226, 29994), (7839, 19996), (9998, 15678), (10452, 14997)]