173620146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 416710656

約数和(自身を除く): 243090510

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 191, 322, 382, 483, 573, 941, 966, 1146, 1337, 1882, 2674, 2823, 4011, 4393, 5646, 6587, 8022, 8786, 13174, 13179, 19761, 21643, 26358, 30751, 39522, 43286, 61502, 64929, 92253, 129858, 151501, 179731, 184506, 303002, 359462, 454503, 539193, 909006, 1078386, 1258117, 2516234, 3774351, 4133813, 7548702, 8267626, 12401439, 24802878, 28936691, 57873382, 86810073, 173620146]

約数ペア:

[(1, 173620146), (2, 86810073), (3, 57873382), (6, 28936691), (7, 24802878), (14, 12401439), (21, 8267626), (23, 7548702), (42, 4133813), (46, 3774351), (69, 2516234), (138, 1258117), (161, 1078386), (191, 909006), (322, 539193), (382, 454503), (483, 359462), (573, 303002), (941, 184506), (966, 179731), (1146, 151501), (1337, 129858), (1882, 92253), (2674, 64929), (2823, 61502), (4011, 43286), (4393, 39522), (5646, 30751), (6587, 26358), (8022, 21643), (8786, 19761), (13174, 13179)]