142140672

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 459164160

約数和(自身を除く): 317023488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 191, 192, 204, 228, 256, 272, 288, 304, 306, 323, 342, 382, 384, 408, 456, 544, 573, 576, 608, 612, 646, 684, 764, 768, 816, 912, 969, 1088, 1146, 1152, 1216, 1224, 1292, 1368, 1528, 1632, 1719, 1824, 1938, 2176, 2292, 2304, 2432, 2448, 2584, 2736, 2907, 3056, 3247, 3264, 3438, 3629, 3648, 3876, 4352, 4584, 4864, 4896, 5168, 5472, 5814, 6112, 6494, 6528, 6876, 7258, 7296, 7752, 9168, 9741, 9792, 10336, 10887, 10944, 11628, 12224, 12988, 13056, 13752, 14516, 14592, 15504, 18336, 19482, 19584, 20672, 21774, 21888, 23256, 24448, 25976, 27504, 29032, 29223, 31008, 32661, 36672, 38964, 39168, 41344, 43548, 43776, 46512, 48896, 51952, 55008, 58064, 58446, 61693, 62016, 65322, 73344, 77928, 82688, 87096, 93024, 103904, 110016, 116128, 116892, 123386, 124032, 130644, 146688, 155856, 174192, 185079, 186048, 207808, 220032, 232256, 233784, 246772, 248064, 261288, 311712, 348384, 370158, 372096, 415616, 440064, 464512, 467568, 493544, 522576, 555237, 623424, 696768, 740316, 744192, 831232, 929024, 935136, 987088, 1045152, 1110474, 1246848, 1393536, 1480632, 1870272, 1974176, 2090304, 2220948, 2493696, 2787072, 2961264, 3740544, 3948352, 4180608, 4441896, 5922528, 7481088, 7896704, 8361216, 8883792, 11845056, 15793408, 17767584, 23690112, 35535168, 47380224, 71070336, 142140672]

約数ペア:

[(1, 142140672), (2, 71070336), (3, 47380224), (4, 35535168), (6, 23690112), (8, 17767584), (9, 15793408), (12, 11845056), (16, 8883792), (17, 8361216), (18, 7896704), (19, 7481088), (24, 5922528), (32, 4441896), (34, 4180608), (36, 3948352), (38, 3740544), (48, 2961264), (51, 2787072), (57, 2493696), (64, 2220948), (68, 2090304), (72, 1974176), (76, 1870272), (96, 1480632), (102, 1393536), (114, 1246848), (128, 1110474), (136, 1045152), (144, 987088), (152, 935136), (153, 929024), (171, 831232), (191, 744192), (192, 740316), (204, 696768), (228, 623424), (256, 555237), (272, 522576), (288, 493544), (304, 467568), (306, 464512), (323, 440064), (342, 415616), (382, 372096), (384, 370158), (408, 348384), (456, 311712), (544, 261288), (573, 248064), (576, 246772), (608, 233784), (612, 232256), (646, 220032), (684, 207808), (764, 186048), (768, 185079), (816, 174192), (912, 155856), (969, 146688), (1088, 130644), (1146, 124032), (1152, 123386), (1216, 116892), (1224, 116128), (1292, 110016), (1368, 103904), (1528, 93024), (1632, 87096), (1719, 82688), (1824, 77928), (1938, 73344), (2176, 65322), (2292, 62016), (2304, 61693), (2432, 58446), (2448, 58064), (2584, 55008), (2736, 51952), (2907, 48896), (3056, 46512), (3247, 43776), (3264, 43548), (3438, 41344), (3629, 39168), (3648, 38964), (3876, 36672), (4352, 32661), (4584, 31008), (4864, 29223), (4896, 29032), (5168, 27504), (5472, 25976), (5814, 24448), (6112, 23256), (6494, 21888), (6528, 21774), (6876, 20672), (7258, 19584), (7296, 19482), (7752, 18336), (9168, 15504), (9741, 14592), (9792, 14516), (10336, 13752), (10887, 13056), (10944, 12988), (11628, 12224)]