131886336

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 355410720

約数和(自身を除く): 223524384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2069, 2656, 3984, 4138, 5312, 6207, 7968, 8276, 10624, 12414, 15936, 16552, 21248, 24828, 31872, 33104, 49656, 63744, 66208, 99312, 132416, 171727, 198624, 264832, 343454, 397248, 515181, 529664, 686908, 794496, 1030362, 1373816, 1588992, 2060724, 2747632, 4121448, 5495264, 8242896, 10990528, 16485792, 21981056, 32971584, 43962112, 65943168, 131886336]

約数ペア:

[(1, 131886336), (2, 65943168), (3, 43962112), (4, 32971584), (6, 21981056), (8, 16485792), (12, 10990528), (16, 8242896), (24, 5495264), (32, 4121448), (48, 2747632), (64, 2060724), (83, 1588992), (96, 1373816), (128, 1030362), (166, 794496), (192, 686908), (249, 529664), (256, 515181), (332, 397248), (384, 343454), (498, 264832), (664, 198624), (768, 171727), (996, 132416), (1328, 99312), (1992, 66208), (2069, 63744), (2656, 49656), (3984, 33104), (4138, 31872), (5312, 24828), (6207, 21248), (7968, 16552), (8276, 15936), (10624, 12414)]