138199236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 391480320

約数和(自身を除く): 253281084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 131, 133, 228, 262, 266, 393, 399, 524, 532, 661, 786, 798, 917, 1322, 1572, 1596, 1834, 1983, 2489, 2644, 2751, 3668, 3966, 4627, 4978, 5502, 7467, 7932, 9254, 9956, 11004, 12559, 13881, 14934, 17423, 18508, 25118, 27762, 29868, 34846, 37677, 50236, 52269, 55524, 69692, 75354, 86591, 87913, 104538, 150708, 173182, 175826, 209076, 259773, 263739, 346364, 351652, 519546, 527478, 606137, 1039092, 1054956, 1212274, 1645229, 1818411, 2424548, 3290458, 3636822, 4935687, 6580916, 7273644, 9871374, 11516603, 19742748, 23033206, 34549809, 46066412, 69099618, 138199236]

約数ペア:

[(1, 138199236), (2, 69099618), (3, 46066412), (4, 34549809), (6, 23033206), (7, 19742748), (12, 11516603), (14, 9871374), (19, 7273644), (21, 6580916), (28, 4935687), (38, 3636822), (42, 3290458), (57, 2424548), (76, 1818411), (84, 1645229), (114, 1212274), (131, 1054956), (133, 1039092), (228, 606137), (262, 527478), (266, 519546), (393, 351652), (399, 346364), (524, 263739), (532, 259773), (661, 209076), (786, 175826), (798, 173182), (917, 150708), (1322, 104538), (1572, 87913), (1596, 86591), (1834, 75354), (1983, 69692), (2489, 55524), (2644, 52269), (2751, 50236), (3668, 37677), (3966, 34846), (4627, 29868), (4978, 27762), (5502, 25118), (7467, 18508), (7932, 17423), (9254, 14934), (9956, 13881), (11004, 12559)]