158137152

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 112

約数和(自身を含む): 447690240

約数和(自身を除く): 289553088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 134, 152, 192, 201, 228, 268, 304, 402, 456, 536, 608, 647, 804, 912, 1072, 1216, 1273, 1294, 1608, 1824, 1941, 2144, 2546, 2588, 3216, 3648, 3819, 3882, 4288, 5092, 5176, 6432, 7638, 7764, 10184, 10352, 12293, 12864, 15276, 15528, 20368, 20704, 24586, 30552, 31056, 36879, 40736, 41408, 43349, 49172, 61104, 62112, 73758, 81472, 86698, 98344, 122208, 124224, 130047, 147516, 173396, 196688, 244416, 260094, 295032, 346792, 393376, 520188, 590064, 693584, 786752, 823631, 1040376, 1180128, 1387168, 1647262, 2080752, 2360256, 2470893, 2774336, 3294524, 4161504, 4941786, 6589048, 8323008, 9883572, 13178096, 19767144, 26356192, 39534288, 52712384, 79068576, 158137152]

約数ペア:

[(1, 158137152), (2, 79068576), (3, 52712384), (4, 39534288), (6, 26356192), (8, 19767144), (12, 13178096), (16, 9883572), (19, 8323008), (24, 6589048), (32, 4941786), (38, 4161504), (48, 3294524), (57, 2774336), (64, 2470893), (67, 2360256), (76, 2080752), (96, 1647262), (114, 1387168), (134, 1180128), (152, 1040376), (192, 823631), (201, 786752), (228, 693584), (268, 590064), (304, 520188), (402, 393376), (456, 346792), (536, 295032), (608, 260094), (647, 244416), (804, 196688), (912, 173396), (1072, 147516), (1216, 130047), (1273, 124224), (1294, 122208), (1608, 98344), (1824, 86698), (1941, 81472), (2144, 73758), (2546, 62112), (2588, 61104), (3216, 49172), (3648, 43349), (3819, 41408), (3882, 40736), (4288, 36879), (5092, 31056), (5176, 30552), (6432, 24586), (7638, 20704), (7764, 20368), (10184, 15528), (10352, 15276), (12293, 12864)]