143115672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{121697}}^1$

素因数の和:121720

約数の個数: 48

約数和(自身を含む): 416207160

約数和(自身を除く): 273091488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 121697, 243394, 365091, 486788, 730182, 851879, 973576, 1460364, 1703758, 2555637, 2920728, 3407516, 5111274, 5963153, 6815032, 10222548, 11926306, 17889459, 20445096, 23852612, 35778918, 47705224, 71557836, 143115672]

約数ペア:

[(1, 143115672), (2, 71557836), (3, 47705224), (4, 35778918), (6, 23852612), (7, 20445096), (8, 17889459), (12, 11926306), (14, 10222548), (21, 6815032), (24, 5963153), (28, 5111274), (42, 3407516), (49, 2920728), (56, 2555637), (84, 1703758), (98, 1460364), (147, 973576), (168, 851879), (196, 730182), (294, 486788), (392, 365091), (588, 243394), (1176, 121697)]