126902748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 373591680

約数和(自身を除く): 246688932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 84, 98, 111, 114, 133, 147, 148, 196, 222, 228, 259, 266, 294, 307, 399, 444, 518, 532, 588, 614, 703, 777, 798, 921, 931, 1036, 1228, 1406, 1554, 1596, 1813, 1842, 1862, 2109, 2149, 2793, 2812, 3108, 3626, 3684, 3724, 4218, 4298, 4921, 5439, 5586, 5833, 6447, 7252, 8436, 8596, 9842, 10878, 11172, 11359, 11666, 12894, 14763, 15043, 17499, 19684, 21756, 22718, 23332, 25788, 29526, 30086, 34077, 34447, 34998, 40831, 45129, 45436, 59052, 60172, 68154, 68894, 69996, 79513, 81662, 90258, 103341, 122493, 136308, 137788, 159026, 163324, 180516, 206682, 215821, 238539, 244986, 285817, 318052, 413364, 431642, 477078, 489972, 556591, 571634, 647463, 857451, 863284, 954156, 1113182, 1143268, 1294926, 1510747, 1669773, 1714902, 2226364, 2589852, 3021494, 3339546, 3429804, 4532241, 6042988, 6679092, 9064482, 10575229, 18128964, 21150458, 31725687, 42300916, 63451374, 126902748]

約数ペア:

[(1, 126902748), (2, 63451374), (3, 42300916), (4, 31725687), (6, 21150458), (7, 18128964), (12, 10575229), (14, 9064482), (19, 6679092), (21, 6042988), (28, 4532241), (37, 3429804), (38, 3339546), (42, 3021494), (49, 2589852), (57, 2226364), (74, 1714902), (76, 1669773), (84, 1510747), (98, 1294926), (111, 1143268), (114, 1113182), (133, 954156), (147, 863284), (148, 857451), (196, 647463), (222, 571634), (228, 556591), (259, 489972), (266, 477078), (294, 431642), (307, 413364), (399, 318052), (444, 285817), (518, 244986), (532, 238539), (588, 215821), (614, 206682), (703, 180516), (777, 163324), (798, 159026), (921, 137788), (931, 136308), (1036, 122493), (1228, 103341), (1406, 90258), (1554, 81662), (1596, 79513), (1813, 69996), (1842, 68894), (1862, 68154), (2109, 60172), (2149, 59052), (2793, 45436), (2812, 45129), (3108, 40831), (3626, 34998), (3684, 34447), (3724, 34077), (4218, 30086), (4298, 29526), (4921, 25788), (5439, 23332), (5586, 22718), (5833, 21756), (6447, 19684), (7252, 17499), (8436, 15043), (8596, 14763), (9842, 12894), (10878, 11666), (11172, 11359)]