139852008

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 424855200

約数和(自身を除く): 285003192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 81, 108, 111, 114, 148, 152, 162, 171, 216, 222, 228, 296, 307, 324, 333, 342, 444, 456, 513, 614, 648, 666, 684, 703, 888, 921, 999, 1026, 1228, 1332, 1368, 1406, 1539, 1842, 1998, 2052, 2109, 2456, 2664, 2763, 2812, 2997, 3078, 3684, 3996, 4104, 4218, 5526, 5624, 5833, 5994, 6156, 6327, 7368, 7992, 8289, 8436, 11052, 11359, 11666, 11988, 12312, 12654, 16578, 16872, 17499, 18981, 22104, 22718, 23332, 23976, 24867, 25308, 33156, 34077, 34998, 37962, 45436, 46664, 49734, 50616, 52497, 56943, 66312, 68154, 69996, 75924, 90872, 99468, 102231, 104994, 113886, 136308, 139992, 151848, 157491, 198936, 204462, 209988, 215821, 227772, 272616, 306693, 314982, 408924, 419976, 431642, 455544, 472473, 613386, 629964, 647463, 817848, 863284, 920079, 944946, 1226772, 1259928, 1294926, 1726568, 1840158, 1889892, 1942389, 2453544, 2589852, 3680316, 3779784, 3884778, 5179704, 5827167, 7360632, 7769556, 11654334, 15539112, 17481501, 23308668, 34963002, 46617336, 69926004, 139852008]

約数ペア:

[(1, 139852008), (2, 69926004), (3, 46617336), (4, 34963002), (6, 23308668), (8, 17481501), (9, 15539112), (12, 11654334), (18, 7769556), (19, 7360632), (24, 5827167), (27, 5179704), (36, 3884778), (37, 3779784), (38, 3680316), (54, 2589852), (57, 2453544), (72, 1942389), (74, 1889892), (76, 1840158), (81, 1726568), (108, 1294926), (111, 1259928), (114, 1226772), (148, 944946), (152, 920079), (162, 863284), (171, 817848), (216, 647463), (222, 629964), (228, 613386), (296, 472473), (307, 455544), (324, 431642), (333, 419976), (342, 408924), (444, 314982), (456, 306693), (513, 272616), (614, 227772), (648, 215821), (666, 209988), (684, 204462), (703, 198936), (888, 157491), (921, 151848), (999, 139992), (1026, 136308), (1228, 113886), (1332, 104994), (1368, 102231), (1406, 99468), (1539, 90872), (1842, 75924), (1998, 69996), (2052, 68154), (2109, 66312), (2456, 56943), (2664, 52497), (2763, 50616), (2812, 49734), (2997, 46664), (3078, 45436), (3684, 37962), (3996, 34998), (4104, 34077), (4218, 33156), (5526, 25308), (5624, 24867), (5833, 23976), (5994, 23332), (6156, 22718), (6327, 22104), (7368, 18981), (7992, 17499), (8289, 16872), (8436, 16578), (11052, 12654), (11359, 12312), (11666, 11988)]