156985030208

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{2999}}^1$

素因数の和:3904

約数の個数: 112

約数和(自身を含む): 333134208000

約数和(自身を除く): 176149177792

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 827, 989, 1376, 1472, 1654, 1978, 2752, 2999, 3308, 3956, 5998, 6616, 7912, 11996, 13232, 15824, 19021, 23992, 26464, 31648, 35561, 38042, 47984, 52928, 63296, 68977, 71122, 76084, 95968, 128957, 137954, 142244, 152168, 191936, 257914, 275908, 284488, 304336, 515828, 551816, 568976, 608672, 817903, 1031656, 1103632, 1137952, 1217344, 1635806, 2063312, 2207264, 2275904, 2480173, 2966011, 3271612, 4126624, 4414528, 4960346, 5932022, 6543224, 8253248, 9920692, 11864044, 13086448, 19841384, 23728088, 26172896, 39682768, 47456176, 52345792, 57043979, 79365536, 94912352, 106647439, 114087958, 158731072, 189824704, 213294878, 228175916, 426589756, 456351832, 853179512, 912703664, 1706359024, 1825407328, 2452891097, 3412718048, 3650814656, 4905782194, 6825436096, 9811564388, 19623128776, 39246257552, 78492515104, 156985030208]

約数ペア:

[(1, 156985030208), (2, 78492515104), (4, 39246257552), (8, 19623128776), (16, 9811564388), (23, 6825436096), (32, 4905782194), (43, 3650814656), (46, 3412718048), (64, 2452891097), (86, 1825407328), (92, 1706359024), (172, 912703664), (184, 853179512), (344, 456351832), (368, 426589756), (688, 228175916), (736, 213294878), (827, 189824704), (989, 158731072), (1376, 114087958), (1472, 106647439), (1654, 94912352), (1978, 79365536), (2752, 57043979), (2999, 52345792), (3308, 47456176), (3956, 39682768), (5998, 26172896), (6616, 23728088), (7912, 19841384), (11996, 13086448), (13232, 11864044), (15824, 9920692), (19021, 8253248), (23992, 6543224), (26464, 5932022), (31648, 4960346), (35561, 4414528), (38042, 4126624), (47984, 3271612), (52928, 2966011), (63296, 2480173), (68977, 2275904), (71122, 2207264), (76084, 2063312), (95968, 1635806), (128957, 1217344), (137954, 1137952), (142244, 1103632), (152168, 1031656), (191936, 817903), (257914, 608672), (275908, 568976), (284488, 551816), (304336, 515828)]