168420432

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 446757120

約数和(自身を除く): 278336688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 239, 277, 318, 424, 478, 554, 636, 717, 831, 848, 956, 1108, 1272, 1434, 1662, 1912, 2216, 2544, 2868, 3324, 3824, 4432, 5736, 6648, 11472, 12667, 13296, 14681, 25334, 29362, 38001, 44043, 50668, 58724, 66203, 76002, 88086, 101336, 117448, 132406, 152004, 176172, 198609, 202672, 234896, 264812, 304008, 352344, 397218, 529624, 608016, 704688, 794436, 1059248, 1588872, 3177744, 3508759, 7017518, 10526277, 14035036, 21052554, 28070072, 42105108, 56140144, 84210216, 168420432]

約数ペア:

[(1, 168420432), (2, 84210216), (3, 56140144), (4, 42105108), (6, 28070072), (8, 21052554), (12, 14035036), (16, 10526277), (24, 7017518), (48, 3508759), (53, 3177744), (106, 1588872), (159, 1059248), (212, 794436), (239, 704688), (277, 608016), (318, 529624), (424, 397218), (478, 352344), (554, 304008), (636, 264812), (717, 234896), (831, 202672), (848, 198609), (956, 176172), (1108, 152004), (1272, 132406), (1434, 117448), (1662, 101336), (1912, 88086), (2216, 76002), (2544, 66203), (2868, 58724), (3324, 50668), (3824, 44043), (4432, 38001), (5736, 29362), (6648, 25334), (11472, 14681), (12667, 13296)]