156986219552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1\times {\mathrm{1231}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 327073824000

約数和(自身を除く): 170087604448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 349, 601, 608, 698, 1202, 1231, 1396, 2404, 2462, 2792, 4808, 4924, 5584, 6631, 9616, 9848, 11168, 11419, 13262, 19232, 19696, 22838, 23389, 26524, 39392, 45676, 46778, 53048, 91352, 93556, 106096, 182704, 187112, 209749, 212192, 365408, 374224, 419498, 429619, 739831, 748448, 838996, 859238, 1479662, 1677992, 1718476, 2959324, 3355984, 3436952, 3985231, 5918648, 6711968, 6873904, 7970462, 8162761, 11837296, 13747808, 14056789, 15940924, 16325522, 23674592, 28113578, 31881848, 32651044, 56227156, 63763696, 65302088, 112454312, 127527392, 130604176, 224908624, 258201019, 261208352, 449817248, 516402038, 1032804076, 2065608152, 4131216304, 4905819361, 8262432608, 9811638722, 19623277444, 39246554888, 78493109776, 156986219552]

約数ペア:

[(1, 156986219552), (2, 78493109776), (4, 39246554888), (8, 19623277444), (16, 9811638722), (19, 8262432608), (32, 4905819361), (38, 4131216304), (76, 2065608152), (152, 1032804076), (304, 516402038), (349, 449817248), (601, 261208352), (608, 258201019), (698, 224908624), (1202, 130604176), (1231, 127527392), (1396, 112454312), (2404, 65302088), (2462, 63763696), (2792, 56227156), (4808, 32651044), (4924, 31881848), (5584, 28113578), (6631, 23674592), (9616, 16325522), (9848, 15940924), (11168, 14056789), (11419, 13747808), (13262, 11837296), (19232, 8162761), (19696, 7970462), (22838, 6873904), (23389, 6711968), (26524, 5918648), (39392, 3985231), (45676, 3436952), (46778, 3355984), (53048, 2959324), (91352, 1718476), (93556, 1677992), (106096, 1479662), (182704, 859238), (187112, 838996), (209749, 748448), (212192, 739831), (365408, 429619), (374224, 419498)]