155537712

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 339430608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 297, 396, 426, 432, 461, 528, 568, 594, 639, 781, 792, 852, 922, 1136, 1188, 1278, 1383, 1562, 1584, 1704, 1844, 1917, 2343, 2376, 2556, 2766, 3124, 3408, 3688, 3834, 4149, 4686, 4752, 5071, 5112, 5532, 6248, 7029, 7376, 7668, 8298, 9372, 10142, 10224, 11064, 12447, 12496, 14058, 15213, 15336, 16596, 18744, 20284, 21087, 22128, 24894, 28116, 30426, 30672, 32731, 33192, 37488, 40568, 42174, 45639, 49788, 56232, 60852, 65462, 66384, 81136, 84348, 91278, 98193, 99576, 112464, 121704, 130924, 136917, 168696, 182556, 196386, 199152, 243408, 261848, 273834, 294579, 337392, 360041, 365112, 392772, 523696, 547668, 589158, 720082, 730224, 785544, 883737, 1080123, 1095336, 1178316, 1440164, 1571088, 1767474, 2160246, 2190672, 2356632, 2880328, 3240369, 3534948, 4320492, 4713264, 5760656, 6480738, 7069896, 8640984, 9721107, 12961476, 14139792, 17281968, 19442214, 25922952, 38884428, 51845904, 77768856, 155537712]

約数ペア:

[(1, 155537712), (2, 77768856), (3, 51845904), (4, 38884428), (6, 25922952), (8, 19442214), (9, 17281968), (11, 14139792), (12, 12961476), (16, 9721107), (18, 8640984), (22, 7069896), (24, 6480738), (27, 5760656), (33, 4713264), (36, 4320492), (44, 3534948), (48, 3240369), (54, 2880328), (66, 2356632), (71, 2190672), (72, 2160246), (88, 1767474), (99, 1571088), (108, 1440164), (132, 1178316), (142, 1095336), (144, 1080123), (176, 883737), (198, 785544), (213, 730224), (216, 720082), (264, 589158), (284, 547668), (297, 523696), (396, 392772), (426, 365112), (432, 360041), (461, 337392), (528, 294579), (568, 273834), (594, 261848), (639, 243408), (781, 199152), (792, 196386), (852, 182556), (922, 168696), (1136, 136917), (1188, 130924), (1278, 121704), (1383, 112464), (1562, 99576), (1584, 98193), (1704, 91278), (1844, 84348), (1917, 81136), (2343, 66384), (2376, 65462), (2556, 60852), (2766, 56232), (3124, 49788), (3408, 45639), (3688, 42174), (3834, 40568), (4149, 37488), (4686, 33192), (4752, 32731), (5071, 30672), (5112, 30426), (5532, 28116), (6248, 24894), (7029, 22128), (7376, 21087), (7668, 20284), (8298, 18744), (9372, 16596), (10142, 15336), (10224, 15213), (11064, 14058), (12447, 12496)]