156673194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 344383488

約数和(自身を除く): 187710294

約数列:

[1, 2, 3, 6, 23, 31, 46, 53, 62, 69, 93, 106, 138, 159, 186, 318, 691, 713, 1219, 1382, 1426, 1643, 2073, 2139, 2438, 3286, 3657, 4146, 4278, 4929, 7314, 9858, 15893, 21421, 31786, 36623, 37789, 42842, 47679, 64263, 73246, 75578, 95358, 109869, 113367, 128526, 219738, 226734, 492683, 842329, 985366, 1135313, 1478049, 1684658, 2270626, 2526987, 2956098, 3405939, 5053974, 6811878, 26112199, 52224398, 78336597, 156673194]

約数ペア:

[(1, 156673194), (2, 78336597), (3, 52224398), (6, 26112199), (23, 6811878), (31, 5053974), (46, 3405939), (53, 2956098), (62, 2526987), (69, 2270626), (93, 1684658), (106, 1478049), (138, 1135313), (159, 985366), (186, 842329), (318, 492683), (691, 226734), (713, 219738), (1219, 128526), (1382, 113367), (1426, 109869), (1643, 95358), (2073, 75578), (2139, 73246), (2438, 64263), (3286, 47679), (3657, 42842), (4146, 37789), (4278, 36623), (4929, 31786), (7314, 21421), (9858, 15893)]