121867344

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 355591080

約数和(自身を除く): 233723736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 89, 111, 144, 148, 178, 222, 257, 267, 296, 333, 356, 444, 514, 534, 592, 666, 712, 771, 801, 888, 1028, 1068, 1332, 1424, 1542, 1602, 1776, 2056, 2136, 2313, 2664, 3084, 3204, 3293, 4112, 4272, 4626, 5328, 6168, 6408, 6586, 9252, 9509, 9879, 12336, 12816, 13172, 18504, 19018, 19758, 22873, 26344, 28527, 29637, 37008, 38036, 39516, 45746, 52688, 57054, 59274, 68619, 76072, 79032, 85581, 91492, 114108, 118548, 137238, 152144, 158064, 171162, 182984, 205857, 228216, 237096, 274476, 342324, 365968, 411714, 456432, 474192, 548952, 684648, 823428, 846301, 1097904, 1369296, 1646856, 1692602, 2538903, 3293712, 3385204, 5077806, 6770408, 7616709, 10155612, 13540816, 15233418, 20311224, 30466836, 40622448, 60933672, 121867344]

約数ペア:

[(1, 121867344), (2, 60933672), (3, 40622448), (4, 30466836), (6, 20311224), (8, 15233418), (9, 13540816), (12, 10155612), (16, 7616709), (18, 6770408), (24, 5077806), (36, 3385204), (37, 3293712), (48, 2538903), (72, 1692602), (74, 1646856), (89, 1369296), (111, 1097904), (144, 846301), (148, 823428), (178, 684648), (222, 548952), (257, 474192), (267, 456432), (296, 411714), (333, 365968), (356, 342324), (444, 274476), (514, 237096), (534, 228216), (592, 205857), (666, 182984), (712, 171162), (771, 158064), (801, 152144), (888, 137238), (1028, 118548), (1068, 114108), (1332, 91492), (1424, 85581), (1542, 79032), (1602, 76072), (1776, 68619), (2056, 59274), (2136, 57054), (2313, 52688), (2664, 45746), (3084, 39516), (3204, 38036), (3293, 37008), (4112, 29637), (4272, 28527), (4626, 26344), (5328, 22873), (6168, 19758), (6408, 19018), (6586, 18504), (9252, 13172), (9509, 12816), (9879, 12336)]