137138048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 317260800

約数和(自身を除く): 180122752

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 107, 124, 128, 136, 152, 214, 248, 272, 304, 323, 428, 496, 527, 544, 589, 608, 646, 856, 992, 1054, 1088, 1178, 1216, 1292, 1712, 1819, 1984, 2033, 2108, 2176, 2356, 2432, 2584, 3317, 3424, 3638, 3968, 4066, 4216, 4712, 5168, 6634, 6848, 7276, 8132, 8432, 9424, 10013, 10336, 13268, 13696, 14552, 16264, 16864, 18848, 20026, 20672, 26536, 29104, 32528, 33728, 34561, 37696, 40052, 41344, 53072, 56389, 58208, 63023, 65056, 67456, 69122, 75392, 80104, 106144, 112778, 116416, 126046, 130112, 138244, 160208, 212288, 225556, 232832, 252092, 260224, 276488, 320416, 424576, 451112, 504184, 552976, 640832, 902224, 1008368, 1071391, 1105952, 1281664, 1804448, 2016736, 2142782, 2211904, 3608896, 4033472, 4285564, 4423808, 7217792, 8066944, 8571128, 17142256, 34284512, 68569024, 137138048]

約数ペア:

[(1, 137138048), (2, 68569024), (4, 34284512), (8, 17142256), (16, 8571128), (17, 8066944), (19, 7217792), (31, 4423808), (32, 4285564), (34, 4033472), (38, 3608896), (62, 2211904), (64, 2142782), (68, 2016736), (76, 1804448), (107, 1281664), (124, 1105952), (128, 1071391), (136, 1008368), (152, 902224), (214, 640832), (248, 552976), (272, 504184), (304, 451112), (323, 424576), (428, 320416), (496, 276488), (527, 260224), (544, 252092), (589, 232832), (608, 225556), (646, 212288), (856, 160208), (992, 138244), (1054, 130112), (1088, 126046), (1178, 116416), (1216, 112778), (1292, 106144), (1712, 80104), (1819, 75392), (1984, 69122), (2033, 67456), (2108, 65056), (2176, 63023), (2356, 58208), (2432, 56389), (2584, 53072), (3317, 41344), (3424, 40052), (3638, 37696), (3968, 34561), (4066, 33728), (4216, 32528), (4712, 29104), (5168, 26536), (6634, 20672), (6848, 20026), (7276, 18848), (8132, 16864), (8432, 16264), (9424, 14552), (10013, 13696), (10336, 13268)]