121981368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1$

素因数の和:6292

約数の個数: 64

約数和(自身を含む): 328521600

約数和(自身を除く): 206540232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6221, 6536, 9804, 12442, 18663, 19608, 24884, 37326, 49768, 74652, 118199, 149304, 236398, 267503, 354597, 472796, 535006, 709194, 802509, 945592, 1070012, 1418388, 1605018, 2140024, 2836776, 3210036, 5082557, 6420072, 10165114, 15247671, 20330228, 30495342, 40660456, 60990684, 121981368]

約数ペア:

[(1, 121981368), (2, 60990684), (3, 40660456), (4, 30495342), (6, 20330228), (8, 15247671), (12, 10165114), (19, 6420072), (24, 5082557), (38, 3210036), (43, 2836776), (57, 2140024), (76, 1605018), (86, 1418388), (114, 1070012), (129, 945592), (152, 802509), (172, 709194), (228, 535006), (258, 472796), (344, 354597), (456, 267503), (516, 236398), (817, 149304), (1032, 118199), (1634, 74652), (2451, 49768), (3268, 37326), (4902, 24884), (6221, 19608), (6536, 18663), (9804, 12442)]