156738384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1945

約数の個数: 120

約数和(自身を含む): 487816992

約数和(自身を除く): 331078608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1166, 1272, 1584, 1749, 1867, 1908, 2332, 2544, 3498, 3734, 3816, 4664, 5247, 5601, 6996, 7468, 7632, 9328, 10494, 11202, 13992, 14936, 16803, 20537, 20988, 22404, 27984, 29872, 33606, 41074, 41976, 44808, 61611, 67212, 82148, 83952, 89616, 98951, 123222, 134424, 164296, 184833, 197902, 246444, 268848, 296853, 328592, 369666, 395804, 492888, 593706, 739332, 791608, 890559, 985776, 1088461, 1187412, 1478664, 1583216, 1781118, 2176922, 2374824, 2957328, 3265383, 3562236, 4353844, 4749648, 6530766, 7124472, 8707688, 9796149, 13061532, 14248944, 17415376, 19592298, 26123064, 39184596, 52246128, 78369192, 156738384]

約数ペア:

[(1, 156738384), (2, 78369192), (3, 52246128), (4, 39184596), (6, 26123064), (8, 19592298), (9, 17415376), (11, 14248944), (12, 13061532), (16, 9796149), (18, 8707688), (22, 7124472), (24, 6530766), (33, 4749648), (36, 4353844), (44, 3562236), (48, 3265383), (53, 2957328), (66, 2374824), (72, 2176922), (88, 1781118), (99, 1583216), (106, 1478664), (132, 1187412), (144, 1088461), (159, 985776), (176, 890559), (198, 791608), (212, 739332), (264, 593706), (318, 492888), (396, 395804), (424, 369666), (477, 328592), (528, 296853), (583, 268848), (636, 246444), (792, 197902), (848, 184833), (954, 164296), (1166, 134424), (1272, 123222), (1584, 98951), (1749, 89616), (1867, 83952), (1908, 82148), (2332, 67212), (2544, 61611), (3498, 44808), (3734, 41976), (3816, 41074), (4664, 33606), (5247, 29872), (5601, 27984), (6996, 22404), (7468, 20988), (7632, 20537), (9328, 16803), (10494, 14936), (11202, 13992)]