128040384

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 351129600

約数和(自身を除く): 223089216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 89, 96, 118, 127, 177, 178, 192, 236, 254, 267, 354, 356, 381, 472, 508, 534, 708, 712, 762, 944, 1016, 1068, 1416, 1424, 1524, 1888, 2032, 2136, 2832, 2848, 3048, 3776, 4064, 4272, 5251, 5664, 5696, 6096, 7493, 8128, 8544, 10502, 11303, 11328, 12192, 14986, 15753, 17088, 21004, 22479, 22606, 24384, 29972, 31506, 33909, 42008, 44958, 45212, 59944, 63012, 67818, 84016, 89916, 90424, 119888, 126024, 135636, 168032, 179832, 180848, 239776, 252048, 271272, 336064, 359664, 361696, 479552, 504096, 542544, 666877, 719328, 723392, 1008192, 1085088, 1333754, 1438656, 2000631, 2170176, 2667508, 4001262, 5335016, 8002524, 10670032, 16005048, 21340064, 32010096, 42680128, 64020192, 128040384]

約数ペア:

[(1, 128040384), (2, 64020192), (3, 42680128), (4, 32010096), (6, 21340064), (8, 16005048), (12, 10670032), (16, 8002524), (24, 5335016), (32, 4001262), (48, 2667508), (59, 2170176), (64, 2000631), (89, 1438656), (96, 1333754), (118, 1085088), (127, 1008192), (177, 723392), (178, 719328), (192, 666877), (236, 542544), (254, 504096), (267, 479552), (354, 361696), (356, 359664), (381, 336064), (472, 271272), (508, 252048), (534, 239776), (708, 180848), (712, 179832), (762, 168032), (944, 135636), (1016, 126024), (1068, 119888), (1416, 90424), (1424, 89916), (1524, 84016), (1888, 67818), (2032, 63012), (2136, 59944), (2832, 45212), (2848, 44958), (3048, 42008), (3776, 33909), (4064, 31506), (4272, 29972), (5251, 24384), (5664, 22606), (5696, 22479), (6096, 21004), (7493, 17088), (8128, 15753), (8544, 14986), (10502, 12192), (11303, 11328)]