152650908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 406643328

約数和(自身を除く): 253992420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1723, 1926, 2461, 3446, 3852, 4922, 5169, 6892, 7383, 9844, 10338, 14766, 15507, 20676, 22149, 29532, 31014, 39629, 44298, 62028, 79258, 88596, 118887, 158516, 184361, 237774, 356661, 368722, 475548, 553083, 713322, 737444, 1106166, 1426644, 1659249, 2212332, 3318498, 4240303, 6636996, 8480606, 12720909, 16961212, 25441818, 38162727, 50883636, 76325454, 152650908]

約数ペア:

[(1, 152650908), (2, 76325454), (3, 50883636), (4, 38162727), (6, 25441818), (9, 16961212), (12, 12720909), (18, 8480606), (23, 6636996), (36, 4240303), (46, 3318498), (69, 2212332), (92, 1659249), (107, 1426644), (138, 1106166), (207, 737444), (214, 713322), (276, 553083), (321, 475548), (414, 368722), (428, 356661), (642, 237774), (828, 184361), (963, 158516), (1284, 118887), (1723, 88596), (1926, 79258), (2461, 62028), (3446, 44298), (3852, 39629), (4922, 31014), (5169, 29532), (6892, 22149), (7383, 20676), (9844, 15507), (10338, 14766)]