156955097642

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 284023109376

約数和(自身を除く): 127068011734

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 211, 259, 271, 422, 518, 542, 757, 1477, 1514, 1813, 1897, 2954, 3626, 3794, 5299, 7807, 10027, 10339, 10598, 13279, 15614, 20054, 20678, 26558, 28009, 37093, 54649, 56018, 57181, 70189, 74186, 109298, 114362, 140378, 159727, 196063, 205147, 319454, 382543, 392126, 400267, 410294, 491323, 765086, 800534, 982646, 1118089, 1372441, 1436029, 2115697, 2236178, 2744882, 2801869, 2872058, 4231394, 5603738, 5909899, 7590439, 7826623, 10052203, 11819798, 14809879, 15180878, 15653246, 20104406, 29619758, 41369293, 43286017, 53133073, 82738586, 86572034, 103669153, 106266146, 207338306, 289585051, 303002119, 371931511, 579170102, 606004238, 743863022, 1601582629, 2121014833, 3203165258, 4242029666, 11211078403, 22422156806, 78477548821, 156955097642]

約数ペア:

[(1, 156955097642), (2, 78477548821), (7, 22422156806), (14, 11211078403), (37, 4242029666), (49, 3203165258), (74, 2121014833), (98, 1601582629), (211, 743863022), (259, 606004238), (271, 579170102), (422, 371931511), (518, 303002119), (542, 289585051), (757, 207338306), (1477, 106266146), (1514, 103669153), (1813, 86572034), (1897, 82738586), (2954, 53133073), (3626, 43286017), (3794, 41369293), (5299, 29619758), (7807, 20104406), (10027, 15653246), (10339, 15180878), (10598, 14809879), (13279, 11819798), (15614, 10052203), (20054, 7826623), (20678, 7590439), (26558, 5909899), (28009, 5603738), (37093, 4231394), (54649, 2872058), (56018, 2801869), (57181, 2744882), (70189, 2236178), (74186, 2115697), (109298, 1436029), (114362, 1372441), (140378, 1118089), (159727, 982646), (196063, 800534), (205147, 765086), (319454, 491323), (382543, 410294), (392126, 400267)]