157480672

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4219

約数の個数: 48

約数和(自身を含む): 328633200

約数和(自身を除く): 171152528

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 2378, 4139, 4756, 8278, 9512, 16556, 19024, 33112, 38048, 66224, 120031, 132448, 169699, 240062, 339398, 480124, 678796, 960248, 1357592, 1920496, 2715184, 3840992, 4921271, 5430368, 9842542, 19685084, 39370168, 78740336, 157480672]

約数ペア:

[(1, 157480672), (2, 78740336), (4, 39370168), (8, 19685084), (16, 9842542), (29, 5430368), (32, 4921271), (41, 3840992), (58, 2715184), (82, 1920496), (116, 1357592), (164, 960248), (232, 678796), (328, 480124), (464, 339398), (656, 240062), (928, 169699), (1189, 132448), (1312, 120031), (2378, 66224), (4139, 38048), (4756, 33112), (8278, 19024), (9512, 16556)]