156726218988

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2399}}^1\times {\mathrm{38611}}^1$

素因数の和:41067

約数の個数: 72

約数和(自身を含む): 404777318400

約数和(自身を除く): 248051099412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2399, 4798, 7197, 9596, 14394, 21591, 28788, 38611, 43182, 77222, 86364, 112753, 115833, 154444, 225506, 231666, 338259, 347499, 451012, 463332, 676518, 694998, 1014777, 1353036, 1389996, 1814717, 2029554, 3629434, 4059108, 5444151, 7258868, 10888302, 16332453, 21776604, 32664906, 65329812, 92627789, 185255578, 277883367, 370511156, 555766734, 833650101, 1111533468, 1667300202, 3334600404, 4353506083, 8707012166, 13060518249, 17414024332, 26121036498, 39181554747, 52242072996, 78363109494, 156726218988]

約数ペア:

[(1, 156726218988), (2, 78363109494), (3, 52242072996), (4, 39181554747), (6, 26121036498), (9, 17414024332), (12, 13060518249), (18, 8707012166), (36, 4353506083), (47, 3334600404), (94, 1667300202), (141, 1111533468), (188, 833650101), (282, 555766734), (423, 370511156), (564, 277883367), (846, 185255578), (1692, 92627789), (2399, 65329812), (4798, 32664906), (7197, 21776604), (9596, 16332453), (14394, 10888302), (21591, 7258868), (28788, 5444151), (38611, 4059108), (43182, 3629434), (77222, 2029554), (86364, 1814717), (112753, 1389996), (115833, 1353036), (154444, 1014777), (225506, 694998), (231666, 676518), (338259, 463332), (347499, 451012)]