156956554548

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{76489549}}^1$

素因数の和:76489581

約数の個数: 48

約数和(自身を含む): 428341480000

約数和(自身を除く): 271384925452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 76489549, 152979098, 229468647, 305958196, 458937294, 688405941, 917874588, 1376811882, 1453301431, 2065217823, 2753623764, 2906602862, 4130435646, 4359904293, 5813205724, 8260871292, 8719808586, 13079712879, 17439617172, 26159425758, 39239138637, 52318851516, 78478277274, 156956554548]

約数ペア:

[(1, 156956554548), (2, 78478277274), (3, 52318851516), (4, 39239138637), (6, 26159425758), (9, 17439617172), (12, 13079712879), (18, 8719808586), (19, 8260871292), (27, 5813205724), (36, 4359904293), (38, 4130435646), (54, 2906602862), (57, 2753623764), (76, 2065217823), (108, 1453301431), (114, 1376811882), (171, 917874588), (228, 688405941), (342, 458937294), (513, 305958196), (684, 229468647), (1026, 152979098), (2052, 76489549)]