156957844952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1\times {\mathrm{16657}}^1$

素因数の和:18048

約数の個数: 64

約数和(自身を含む): 316635264000

約数和(自身を除く): 159677419048

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1319, 1786, 2638, 3572, 5276, 7144, 10552, 16657, 25061, 33314, 50122, 61993, 66628, 100244, 123986, 133256, 200488, 247972, 316483, 495944, 632966, 782879, 1177867, 1265932, 1565758, 2355734, 2531864, 3131516, 4711468, 6263032, 9422936, 14874701, 21970583, 29749402, 43941166, 59498804, 87882332, 118997608, 175764664, 417441077, 834882154, 1032617401, 1669764308, 2065234802, 3339528616, 4130469604, 8260939208, 19619730619, 39239461238, 78478922476, 156957844952]

約数ペア:

[(1, 156957844952), (2, 78478922476), (4, 39239461238), (8, 19619730619), (19, 8260939208), (38, 4130469604), (47, 3339528616), (76, 2065234802), (94, 1669764308), (152, 1032617401), (188, 834882154), (376, 417441077), (893, 175764664), (1319, 118997608), (1786, 87882332), (2638, 59498804), (3572, 43941166), (5276, 29749402), (7144, 21970583), (10552, 14874701), (16657, 9422936), (25061, 6263032), (33314, 4711468), (50122, 3131516), (61993, 2531864), (66628, 2355734), (100244, 1565758), (123986, 1265932), (133256, 1177867), (200488, 782879), (247972, 632966), (316483, 495944)]