157220096

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1859

約数の個数: 72

約数和(自身を含む): 353595648

約数和(自身を除く): 196375552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1801, 1984, 2728, 2816, 3602, 3968, 5456, 7204, 7936, 10912, 14408, 19811, 21824, 28816, 39622, 43648, 55831, 57632, 79244, 87296, 111662, 115264, 158488, 223324, 230528, 316976, 446648, 461056, 614141, 633952, 893296, 1228282, 1267904, 1786592, 2456564, 2535808, 3573184, 4913128, 5071616, 7146368, 9826256, 14292736, 19652512, 39305024, 78610048, 157220096]

約数ペア:

[(1, 157220096), (2, 78610048), (4, 39305024), (8, 19652512), (11, 14292736), (16, 9826256), (22, 7146368), (31, 5071616), (32, 4913128), (44, 3573184), (62, 2535808), (64, 2456564), (88, 1786592), (124, 1267904), (128, 1228282), (176, 893296), (248, 633952), (256, 614141), (341, 461056), (352, 446648), (496, 316976), (682, 230528), (704, 223324), (992, 158488), (1364, 115264), (1408, 111662), (1801, 87296), (1984, 79244), (2728, 57632), (2816, 55831), (3602, 43648), (3968, 39622), (5456, 28816), (7204, 21824), (7936, 19811), (10912, 14408)]