142874368

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6133}}^1$

素因数の和:6169

約数の個数: 72

約数和(自身を含む): 351061088

約数和(自身を除く): 208186720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 6133, 11648, 12266, 23296, 24532, 42931, 49064, 79729, 85862, 98128, 159458, 171724, 196256, 318916, 343448, 392512, 558103, 637832, 686896, 785024, 1116206, 1275664, 1373792, 1570048, 2232412, 2551328, 2747584, 4464824, 5102656, 5495168, 8929648, 10205312, 10990336, 17859296, 20410624, 35718592, 71437184, 142874368]

約数ペア:

[(1, 142874368), (2, 71437184), (4, 35718592), (7, 20410624), (8, 17859296), (13, 10990336), (14, 10205312), (16, 8929648), (26, 5495168), (28, 5102656), (32, 4464824), (52, 2747584), (56, 2551328), (64, 2232412), (91, 1570048), (104, 1373792), (112, 1275664), (128, 1116206), (182, 785024), (208, 686896), (224, 637832), (256, 558103), (364, 392512), (416, 343448), (448, 318916), (728, 196256), (832, 171724), (896, 159458), (1456, 98128), (1664, 85862), (1792, 79729), (2912, 49064), (3328, 42931), (5824, 24532), (6133, 23296), (11648, 12266)]