133648736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 307006560

約数和(自身を除く): 173357824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 416, 457, 481, 494, 592, 608, 703, 914, 962, 988, 1184, 1406, 1828, 1924, 1976, 2812, 3656, 3848, 3952, 5624, 5941, 7312, 7696, 7904, 8683, 9139, 11248, 11882, 14624, 15392, 16909, 17366, 18278, 22496, 23764, 33818, 34732, 36556, 47528, 67636, 69464, 73112, 95056, 112879, 135272, 138928, 146224, 190112, 219817, 225758, 270544, 277856, 292448, 321271, 439634, 451516, 541088, 642542, 879268, 903032, 1285084, 1758536, 1806064, 2570168, 3517072, 3612128, 4176523, 5140336, 7034144, 8353046, 10280672, 16706092, 33412184, 66824368, 133648736]

約数ペア:

[(1, 133648736), (2, 66824368), (4, 33412184), (8, 16706092), (13, 10280672), (16, 8353046), (19, 7034144), (26, 5140336), (32, 4176523), (37, 3612128), (38, 3517072), (52, 2570168), (74, 1806064), (76, 1758536), (104, 1285084), (148, 903032), (152, 879268), (208, 642542), (247, 541088), (296, 451516), (304, 439634), (416, 321271), (457, 292448), (481, 277856), (494, 270544), (592, 225758), (608, 219817), (703, 190112), (914, 146224), (962, 138928), (988, 135272), (1184, 112879), (1406, 95056), (1828, 73112), (1924, 69464), (1976, 67636), (2812, 47528), (3656, 36556), (3848, 34732), (3952, 33818), (5624, 23764), (5941, 22496), (7312, 18278), (7696, 17366), (7904, 16909), (8683, 15392), (9139, 14624), (11248, 11882)]