88148448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 268304400

約数和(自身を除く): 180155952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 89, 96, 114, 144, 152, 171, 178, 181, 228, 267, 288, 304, 342, 356, 362, 456, 534, 543, 608, 684, 712, 724, 801, 912, 1068, 1086, 1368, 1424, 1448, 1602, 1629, 1691, 1824, 2136, 2172, 2736, 2848, 2896, 3204, 3258, 3382, 3439, 4272, 4344, 5073, 5472, 5792, 6408, 6516, 6764, 6878, 8544, 8688, 10146, 10317, 12816, 13032, 13528, 13756, 15219, 16109, 17376, 20292, 20634, 25632, 26064, 27056, 27512, 30438, 30951, 32218, 40584, 41268, 48327, 52128, 54112, 55024, 60876, 61902, 64436, 81168, 82536, 96654, 110048, 121752, 123804, 128872, 144981, 162336, 165072, 193308, 243504, 247608, 257744, 289962, 306071, 330144, 386616, 487008, 495216, 515488, 579924, 612142, 773232, 918213, 990432, 1159848, 1224284, 1546464, 1836426, 2319696, 2448568, 2754639, 3672852, 4639392, 4897136, 5509278, 7345704, 9794272, 11018556, 14691408, 22037112, 29382816, 44074224, 88148448]

約数ペア:

[(1, 88148448), (2, 44074224), (3, 29382816), (4, 22037112), (6, 14691408), (8, 11018556), (9, 9794272), (12, 7345704), (16, 5509278), (18, 4897136), (19, 4639392), (24, 3672852), (32, 2754639), (36, 2448568), (38, 2319696), (48, 1836426), (57, 1546464), (72, 1224284), (76, 1159848), (89, 990432), (96, 918213), (114, 773232), (144, 612142), (152, 579924), (171, 515488), (178, 495216), (181, 487008), (228, 386616), (267, 330144), (288, 306071), (304, 289962), (342, 257744), (356, 247608), (362, 243504), (456, 193308), (534, 165072), (543, 162336), (608, 144981), (684, 128872), (712, 123804), (724, 121752), (801, 110048), (912, 96654), (1068, 82536), (1086, 81168), (1368, 64436), (1424, 61902), (1448, 60876), (1602, 55024), (1629, 54112), (1691, 52128), (1824, 48327), (2136, 41268), (2172, 40584), (2736, 32218), (2848, 30951), (2896, 30438), (3204, 27512), (3258, 27056), (3382, 26064), (3439, 25632), (4272, 20634), (4344, 20292), (5073, 17376), (5472, 16109), (5792, 15219), (6408, 13756), (6516, 13528), (6764, 13032), (6878, 12816), (8544, 10317), (8688, 10146)]