131841648

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2963}}^1$

素因数の和:3083

約数の個数: 80

約数和(自身を含む): 382237440

約数和(自身を除く): 250395792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 2963, 3708, 4944, 5562, 5926, 7416, 8889, 11124, 11852, 14832, 17778, 22248, 23704, 26667, 35556, 44496, 47408, 53334, 71112, 80001, 106668, 142224, 160002, 213336, 305189, 320004, 426672, 610378, 640008, 915567, 1220756, 1280016, 1831134, 2441512, 2746701, 3662268, 4883024, 5493402, 7324536, 8240103, 10986804, 14649072, 16480206, 21973608, 32960412, 43947216, 65920824, 131841648]

約数ペア:

[(1, 131841648), (2, 65920824), (3, 43947216), (4, 32960412), (6, 21973608), (8, 16480206), (9, 14649072), (12, 10986804), (16, 8240103), (18, 7324536), (24, 5493402), (27, 4883024), (36, 3662268), (48, 2746701), (54, 2441512), (72, 1831134), (103, 1280016), (108, 1220756), (144, 915567), (206, 640008), (216, 610378), (309, 426672), (412, 320004), (432, 305189), (618, 213336), (824, 160002), (927, 142224), (1236, 106668), (1648, 80001), (1854, 71112), (2472, 53334), (2781, 47408), (2963, 44496), (3708, 35556), (4944, 26667), (5562, 23704), (5926, 22248), (7416, 17778), (8889, 14832), (11124, 11852)]