144651984

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 383784960

約数和(自身を除く): 239132976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 127, 183, 244, 254, 366, 381, 389, 488, 508, 732, 762, 778, 976, 1016, 1167, 1464, 1524, 1556, 2032, 2334, 2928, 3048, 3112, 4668, 6096, 6224, 7747, 9336, 15494, 18672, 23241, 23729, 30988, 46482, 47458, 49403, 61976, 71187, 92964, 94916, 98806, 123952, 142374, 148209, 185928, 189832, 197612, 284748, 296418, 371856, 379664, 395224, 569496, 592836, 790448, 1138992, 1185672, 2371344, 3013583, 6027166, 9040749, 12054332, 18081498, 24108664, 36162996, 48217328, 72325992, 144651984]

約数ペア:

[(1, 144651984), (2, 72325992), (3, 48217328), (4, 36162996), (6, 24108664), (8, 18081498), (12, 12054332), (16, 9040749), (24, 6027166), (48, 3013583), (61, 2371344), (122, 1185672), (127, 1138992), (183, 790448), (244, 592836), (254, 569496), (366, 395224), (381, 379664), (389, 371856), (488, 296418), (508, 284748), (732, 197612), (762, 189832), (778, 185928), (976, 148209), (1016, 142374), (1167, 123952), (1464, 98806), (1524, 94916), (1556, 92964), (2032, 71187), (2334, 61976), (2928, 49403), (3048, 47458), (3112, 46482), (4668, 30988), (6096, 23729), (6224, 23241), (7747, 18672), (9336, 15494)]