139794552

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1538

約数の個数: 128

約数和(自身を含む): 426816000

約数和(自身を除く): 287021448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1481, 1656, 1748, 2052, 2484, 2622, 2962, 3496, 3933, 4104, 4443, 4968, 5244, 5924, 7866, 8886, 10488, 11799, 11848, 13329, 15732, 17772, 23598, 26658, 28139, 31464, 34063, 35544, 39987, 47196, 53316, 56278, 68126, 79974, 84417, 94392, 102189, 106632, 112556, 136252, 159948, 168834, 204378, 225112, 253251, 272504, 306567, 319896, 337668, 408756, 506502, 613134, 647197, 675336, 759753, 817512, 919701, 1013004, 1226268, 1294394, 1519506, 1839402, 1941591, 2026008, 2452536, 2588788, 3039012, 3678804, 3883182, 5177576, 5824773, 6078024, 7357608, 7766364, 11649546, 15532728, 17474319, 23299092, 34948638, 46598184, 69897276, 139794552]

約数ペア:

[(1, 139794552), (2, 69897276), (3, 46598184), (4, 34948638), (6, 23299092), (8, 17474319), (9, 15532728), (12, 11649546), (18, 7766364), (19, 7357608), (23, 6078024), (24, 5824773), (27, 5177576), (36, 3883182), (38, 3678804), (46, 3039012), (54, 2588788), (57, 2452536), (69, 2026008), (72, 1941591), (76, 1839402), (92, 1519506), (108, 1294394), (114, 1226268), (138, 1013004), (152, 919701), (171, 817512), (184, 759753), (207, 675336), (216, 647197), (228, 613134), (276, 506502), (342, 408756), (414, 337668), (437, 319896), (456, 306567), (513, 272504), (552, 253251), (621, 225112), (684, 204378), (828, 168834), (874, 159948), (1026, 136252), (1242, 112556), (1311, 106632), (1368, 102189), (1481, 94392), (1656, 84417), (1748, 79974), (2052, 68126), (2484, 56278), (2622, 53316), (2962, 47196), (3496, 39987), (3933, 35544), (4104, 34063), (4443, 31464), (4968, 28139), (5244, 26658), (5924, 23598), (7866, 17772), (8886, 15732), (10488, 13329), (11799, 11848)]