156737578179

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{7159}}^1$

素因数の和:7425

約数の個数: 96

約数和(自身を含む): 268345344000

約数和(自身を除く): 111607765821

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 199, 217, 273, 403, 507, 597, 651, 1183, 1209, 1393, 2587, 2821, 3549, 4179, 5239, 6169, 7159, 7761, 8463, 15717, 18109, 18507, 21477, 33631, 36673, 43183, 50113, 54327, 80197, 93067, 100893, 110019, 129549, 150339, 221929, 235417, 240591, 279201, 561379, 651469, 665787, 706251, 1042561, 1209871, 1424641, 1553503, 1684137, 1954407, 2885077, 3127683, 3629613, 4273923, 4660509, 7297927, 8469097, 8655231, 9972487, 18520333, 20195539, 21893781, 25407291, 29917461, 37506001, 44163871, 55560999, 60586617, 112518003, 129642331, 132491613, 240764329, 262542007, 309147097, 388926993, 574130323, 722292987, 787626021, 927441291, 1685350303, 1722390969, 4018912261, 5056050909, 7463694199, 12056736783, 22391082597, 52245859393, 156737578179]

約数ペア:

[(1, 156737578179), (3, 52245859393), (7, 22391082597), (13, 12056736783), (21, 7463694199), (31, 5056050909), (39, 4018912261), (91, 1722390969), (93, 1685350303), (169, 927441291), (199, 787626021), (217, 722292987), (273, 574130323), (403, 388926993), (507, 309147097), (597, 262542007), (651, 240764329), (1183, 132491613), (1209, 129642331), (1393, 112518003), (2587, 60586617), (2821, 55560999), (3549, 44163871), (4179, 37506001), (5239, 29917461), (6169, 25407291), (7159, 21893781), (7761, 20195539), (8463, 18520333), (15717, 9972487), (18109, 8655231), (18507, 8469097), (21477, 7297927), (33631, 4660509), (36673, 4273923), (43183, 3629613), (50113, 3127683), (54327, 2885077), (80197, 1954407), (93067, 1684137), (100893, 1553503), (110019, 1424641), (129549, 1209871), (150339, 1042561), (221929, 706251), (235417, 665787), (240591, 651469), (279201, 561379)]