147719936

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 385285824

約数和(自身を除く): 237565888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 373, 416, 442, 448, 476, 544, 728, 746, 832, 884, 896, 952, 1088, 1456, 1492, 1547, 1664, 1768, 1792, 1904, 2176, 2611, 2912, 2984, 3094, 3328, 3536, 3808, 4352, 4849, 5222, 5824, 5968, 6188, 6341, 7072, 7616, 9698, 10444, 11648, 11936, 12376, 12682, 14144, 15232, 19396, 20888, 23296, 23872, 24752, 25364, 28288, 30464, 33943, 38792, 41776, 44387, 47744, 49504, 50728, 56576, 67886, 77584, 82433, 83552, 88774, 95488, 99008, 101456, 135772, 155168, 164866, 167104, 177548, 198016, 202912, 271544, 310336, 329732, 334208, 355096, 396032, 405824, 543088, 577031, 620672, 659464, 668416, 710192, 811648, 1086176, 1154062, 1241344, 1318928, 1420384, 1623296, 2172352, 2308124, 2637856, 2840768, 4344704, 4616248, 5275712, 5681536, 8689408, 9232496, 10551424, 11363072, 18464992, 21102848, 36929984, 73859968, 147719936]

約数ペア:

[(1, 147719936), (2, 73859968), (4, 36929984), (7, 21102848), (8, 18464992), (13, 11363072), (14, 10551424), (16, 9232496), (17, 8689408), (26, 5681536), (28, 5275712), (32, 4616248), (34, 4344704), (52, 2840768), (56, 2637856), (64, 2308124), (68, 2172352), (91, 1623296), (104, 1420384), (112, 1318928), (119, 1241344), (128, 1154062), (136, 1086176), (182, 811648), (208, 710192), (221, 668416), (224, 659464), (238, 620672), (256, 577031), (272, 543088), (364, 405824), (373, 396032), (416, 355096), (442, 334208), (448, 329732), (476, 310336), (544, 271544), (728, 202912), (746, 198016), (832, 177548), (884, 167104), (896, 164866), (952, 155168), (1088, 135772), (1456, 101456), (1492, 99008), (1547, 95488), (1664, 88774), (1768, 83552), (1792, 82433), (1904, 77584), (2176, 67886), (2611, 56576), (2912, 50728), (2984, 49504), (3094, 47744), (3328, 44387), (3536, 41776), (3808, 38792), (4352, 33943), (4849, 30464), (5222, 28288), (5824, 25364), (5968, 24752), (6188, 23872), (6341, 23296), (7072, 20888), (7616, 19396), (9698, 15232), (10444, 14144), (11648, 12682), (11936, 12376)]