158902776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1314

約数の個数: 128

約数和(自身を含む): 480000000

約数和(自身を除く): 321097224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1249, 1368, 1674, 1767, 2052, 2232, 2356, 2498, 3348, 3534, 3747, 4104, 4712, 4996, 5301, 6696, 7068, 7494, 9992, 10602, 11241, 14136, 14988, 15903, 21204, 22482, 23731, 29976, 31806, 33723, 38719, 42408, 44964, 47462, 63612, 67446, 71193, 77438, 89928, 94924, 116157, 127224, 134892, 142386, 154876, 189848, 213579, 232314, 269784, 284772, 309752, 348471, 427158, 464628, 569544, 640737, 696942, 735661, 854316, 929256, 1045413, 1281474, 1393884, 1471322, 1708632, 2090826, 2206983, 2562948, 2787768, 2942644, 4181652, 4413966, 5125896, 5885288, 6620949, 8363304, 8827932, 13241898, 17655864, 19862847, 26483796, 39725694, 52967592, 79451388, 158902776]

約数ペア:

[(1, 158902776), (2, 79451388), (3, 52967592), (4, 39725694), (6, 26483796), (8, 19862847), (9, 17655864), (12, 13241898), (18, 8827932), (19, 8363304), (24, 6620949), (27, 5885288), (31, 5125896), (36, 4413966), (38, 4181652), (54, 2942644), (57, 2787768), (62, 2562948), (72, 2206983), (76, 2090826), (93, 1708632), (108, 1471322), (114, 1393884), (124, 1281474), (152, 1045413), (171, 929256), (186, 854316), (216, 735661), (228, 696942), (248, 640737), (279, 569544), (342, 464628), (372, 427158), (456, 348471), (513, 309752), (558, 284772), (589, 269784), (684, 232314), (744, 213579), (837, 189848), (1026, 154876), (1116, 142386), (1178, 134892), (1249, 127224), (1368, 116157), (1674, 94924), (1767, 89928), (2052, 77438), (2232, 71193), (2356, 67446), (2498, 63612), (3348, 47462), (3534, 44964), (3747, 42408), (4104, 38719), (4712, 33723), (4996, 31806), (5301, 29976), (6696, 23731), (7068, 22482), (7494, 21204), (9992, 15903), (10602, 14988), (11241, 14136)]