143357328

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 428653368

約数和(自身を除く): 285296040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 204, 272, 306, 314, 373, 408, 471, 612, 628, 746, 816, 942, 1119, 1224, 1256, 1413, 1492, 1884, 2238, 2448, 2512, 2669, 2826, 2984, 3357, 3768, 4476, 5338, 5652, 5968, 6341, 6714, 7536, 8007, 8952, 10676, 11304, 12682, 13428, 16014, 17904, 19023, 21352, 22608, 24021, 25364, 26856, 32028, 38046, 42704, 48042, 50728, 53712, 57069, 58561, 64056, 76092, 96084, 101456, 114138, 117122, 128112, 152184, 175683, 192168, 228276, 234244, 304368, 351366, 384336, 456552, 468488, 527049, 702732, 913104, 936976, 995537, 1054098, 1405464, 1991074, 2108196, 2810928, 2986611, 3982148, 4216392, 5973222, 7964296, 8432784, 8959833, 11946444, 15928592, 17919666, 23892888, 35839332, 47785776, 71678664, 143357328]

約数ペア:

[(1, 143357328), (2, 71678664), (3, 47785776), (4, 35839332), (6, 23892888), (8, 17919666), (9, 15928592), (12, 11946444), (16, 8959833), (17, 8432784), (18, 7964296), (24, 5973222), (34, 4216392), (36, 3982148), (48, 2986611), (51, 2810928), (68, 2108196), (72, 1991074), (102, 1405464), (136, 1054098), (144, 995537), (153, 936976), (157, 913104), (204, 702732), (272, 527049), (306, 468488), (314, 456552), (373, 384336), (408, 351366), (471, 304368), (612, 234244), (628, 228276), (746, 192168), (816, 175683), (942, 152184), (1119, 128112), (1224, 117122), (1256, 114138), (1413, 101456), (1492, 96084), (1884, 76092), (2238, 64056), (2448, 58561), (2512, 57069), (2669, 53712), (2826, 50728), (2984, 48042), (3357, 42704), (3768, 38046), (4476, 32028), (5338, 26856), (5652, 25364), (5968, 24021), (6341, 22608), (6714, 21352), (7536, 19023), (8007, 17904), (8952, 16014), (10676, 13428), (11304, 12682)]