138448296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 448830720

約数和(自身を除く): 310382424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 71, 72, 73, 84, 106, 126, 142, 146, 159, 168, 212, 213, 219, 252, 284, 292, 318, 371, 424, 426, 438, 477, 497, 504, 511, 568, 584, 636, 639, 657, 742, 852, 876, 954, 994, 1022, 1113, 1272, 1278, 1314, 1484, 1491, 1533, 1704, 1752, 1908, 1988, 2044, 2226, 2556, 2628, 2968, 2982, 3066, 3339, 3763, 3816, 3869, 3976, 4088, 4452, 4473, 4599, 5112, 5183, 5256, 5964, 6132, 6678, 7526, 7738, 8904, 8946, 9198, 10366, 11289, 11607, 11928, 12264, 13356, 15052, 15476, 15549, 17892, 18396, 20732, 22578, 23214, 26341, 26712, 27083, 30104, 30952, 31098, 33867, 34821, 35784, 36281, 36792, 41464, 45156, 46428, 46647, 52682, 54166, 62196, 67734, 69642, 72562, 79023, 81249, 90312, 92856, 93294, 105364, 108332, 108843, 124392, 135468, 139284, 145124, 158046, 162498, 186588, 210728, 216664, 217686, 237069, 243747, 270936, 274699, 278568, 290248, 316092, 324996, 326529, 373176, 435372, 474138, 487494, 549398, 632184, 649992, 653058, 824097, 870744, 948276, 974988, 1098796, 1306116, 1648194, 1896552, 1922893, 1949976, 2197592, 2472291, 2612232, 3296388, 3845786, 4944582, 5768679, 6592776, 7691572, 9889164, 11537358, 15383144, 17306037, 19778328, 23074716, 34612074, 46149432, 69224148, 138448296]

約数ペア:

[(1, 138448296), (2, 69224148), (3, 46149432), (4, 34612074), (6, 23074716), (7, 19778328), (8, 17306037), (9, 15383144), (12, 11537358), (14, 9889164), (18, 7691572), (21, 6592776), (24, 5768679), (28, 4944582), (36, 3845786), (42, 3296388), (53, 2612232), (56, 2472291), (63, 2197592), (71, 1949976), (72, 1922893), (73, 1896552), (84, 1648194), (106, 1306116), (126, 1098796), (142, 974988), (146, 948276), (159, 870744), (168, 824097), (212, 653058), (213, 649992), (219, 632184), (252, 549398), (284, 487494), (292, 474138), (318, 435372), (371, 373176), (424, 326529), (426, 324996), (438, 316092), (477, 290248), (497, 278568), (504, 274699), (511, 270936), (568, 243747), (584, 237069), (636, 217686), (639, 216664), (657, 210728), (742, 186588), (852, 162498), (876, 158046), (954, 145124), (994, 139284), (1022, 135468), (1113, 124392), (1272, 108843), (1278, 108332), (1314, 105364), (1484, 93294), (1491, 92856), (1533, 90312), (1704, 81249), (1752, 79023), (1908, 72562), (1988, 69642), (2044, 67734), (2226, 62196), (2556, 54166), (2628, 52682), (2968, 46647), (2982, 46428), (3066, 45156), (3339, 41464), (3763, 36792), (3816, 36281), (3869, 35784), (3976, 34821), (4088, 33867), (4452, 31098), (4473, 30952), (4599, 30104), (5112, 27083), (5183, 26712), (5256, 26341), (5964, 23214), (6132, 22578), (6678, 20732), (7526, 18396), (7738, 17892), (8904, 15549), (8946, 15476), (9198, 15052), (10366, 13356), (11289, 12264), (11607, 11928)]