173977908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 466636800

約数和(自身を除く): 292658892

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 79, 114, 156, 158, 228, 237, 247, 316, 474, 494, 741, 743, 948, 988, 1027, 1482, 1486, 1501, 2054, 2229, 2964, 2972, 3002, 3081, 4108, 4458, 4503, 6004, 6162, 8916, 9006, 9659, 12324, 14117, 18012, 19318, 19513, 28234, 28977, 38636, 39026, 42351, 56468, 57954, 58539, 58697, 78052, 84702, 115908, 117078, 117394, 169404, 176091, 183521, 234156, 234788, 352182, 367042, 550563, 704364, 734084, 763061, 1101126, 1115243, 1526122, 2202252, 2230486, 2289183, 3052244, 3345729, 4460972, 4578366, 6691458, 9156732, 13382916, 14498159, 28996318, 43494477, 57992636, 86988954, 173977908]

約数ペア:

[(1, 173977908), (2, 86988954), (3, 57992636), (4, 43494477), (6, 28996318), (12, 14498159), (13, 13382916), (19, 9156732), (26, 6691458), (38, 4578366), (39, 4460972), (52, 3345729), (57, 3052244), (76, 2289183), (78, 2230486), (79, 2202252), (114, 1526122), (156, 1115243), (158, 1101126), (228, 763061), (237, 734084), (247, 704364), (316, 550563), (474, 367042), (494, 352182), (741, 234788), (743, 234156), (948, 183521), (988, 176091), (1027, 169404), (1482, 117394), (1486, 117078), (1501, 115908), (2054, 84702), (2229, 78052), (2964, 58697), (2972, 58539), (3002, 57954), (3081, 56468), (4108, 42351), (4458, 39026), (4503, 38636), (6004, 28977), (6162, 28234), (8916, 19513), (9006, 19318), (9659, 18012), (12324, 14117)]