157105024

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 345706560

約数和(自身を除く): 188601536

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 137, 248, 272, 274, 289, 496, 527, 544, 548, 578, 992, 1054, 1088, 1096, 1156, 1984, 2108, 2176, 2192, 2312, 2329, 3968, 4216, 4247, 4384, 4624, 4658, 8432, 8494, 8768, 8959, 9248, 9316, 16864, 16988, 17536, 17918, 18496, 18632, 33728, 33976, 35836, 36992, 37264, 39593, 67456, 67952, 71672, 72199, 74528, 79186, 135904, 143344, 144398, 149056, 158372, 271808, 286688, 288796, 298112, 316744, 543616, 573376, 577592, 633488, 1146752, 1155184, 1227383, 1266976, 2310368, 2454766, 2533952, 4620736, 4909532, 5067904, 9241472, 9819064, 19638128, 39276256, 78552512, 157105024]

約数ペア:

[(1, 157105024), (2, 78552512), (4, 39276256), (8, 19638128), (16, 9819064), (17, 9241472), (31, 5067904), (32, 4909532), (34, 4620736), (62, 2533952), (64, 2454766), (68, 2310368), (124, 1266976), (128, 1227383), (136, 1155184), (137, 1146752), (248, 633488), (272, 577592), (274, 573376), (289, 543616), (496, 316744), (527, 298112), (544, 288796), (548, 286688), (578, 271808), (992, 158372), (1054, 149056), (1088, 144398), (1096, 143344), (1156, 135904), (1984, 79186), (2108, 74528), (2176, 72199), (2192, 71672), (2312, 67952), (2329, 67456), (3968, 39593), (4216, 37264), (4247, 36992), (4384, 35836), (4624, 33976), (4658, 33728), (8432, 18632), (8494, 18496), (8768, 17918), (8959, 17536), (9248, 16988), (9316, 16864)]