156728309888

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{482633}}^1$

素因数の和:482749

約数の個数: 64

約数和(自身を含む): 324909208800

約数和(自身を除く): 168180898912

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 128, 172, 236, 344, 472, 688, 944, 1376, 1888, 2537, 2752, 3776, 5074, 5504, 7552, 10148, 20296, 40592, 81184, 162368, 324736, 482633, 965266, 1930532, 3861064, 7722128, 15444256, 20753219, 28475347, 30888512, 41506438, 56950694, 61777024, 83012876, 113901388, 166025752, 227802776, 332051504, 455605552, 664103008, 911211104, 1224439921, 1328206016, 1822422208, 2448879842, 2656412032, 3644844416, 4897759684, 9795519368, 19591038736, 39182077472, 78364154944, 156728309888]

約数ペア:

[(1, 156728309888), (2, 78364154944), (4, 39182077472), (8, 19591038736), (16, 9795519368), (32, 4897759684), (43, 3644844416), (59, 2656412032), (64, 2448879842), (86, 1822422208), (118, 1328206016), (128, 1224439921), (172, 911211104), (236, 664103008), (344, 455605552), (472, 332051504), (688, 227802776), (944, 166025752), (1376, 113901388), (1888, 83012876), (2537, 61777024), (2752, 56950694), (3776, 41506438), (5074, 30888512), (5504, 28475347), (7552, 20753219), (10148, 15444256), (20296, 7722128), (40592, 3861064), (81184, 1930532), (162368, 965266), (324736, 482633)]