102107964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 278802048

約数和(自身を除く): 176694084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 823, 844, 1266, 1477, 1646, 2469, 2532, 2954, 3292, 4431, 4938, 5761, 5908, 8862, 9876, 10339, 11522, 17283, 17724, 20678, 23044, 31017, 34566, 40327, 41356, 62034, 69132, 80654, 120981, 124068, 161308, 173653, 241962, 347306, 483924, 520959, 694612, 1041918, 1215571, 2083836, 2431142, 3646713, 4862284, 7293426, 8508997, 14586852, 17017994, 25526991, 34035988, 51053982, 102107964]

約数ペア:

[(1, 102107964), (2, 51053982), (3, 34035988), (4, 25526991), (6, 17017994), (7, 14586852), (12, 8508997), (14, 7293426), (21, 4862284), (28, 3646713), (42, 2431142), (49, 2083836), (84, 1215571), (98, 1041918), (147, 694612), (196, 520959), (211, 483924), (294, 347306), (422, 241962), (588, 173653), (633, 161308), (823, 124068), (844, 120981), (1266, 80654), (1477, 69132), (1646, 62034), (2469, 41356), (2532, 40327), (2954, 34566), (3292, 31017), (4431, 23044), (4938, 20678), (5761, 17724), (5908, 17283), (8862, 11522), (9876, 10339)]