156728521144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{88663}}^1$

素因数の和:89444

約数の個数: 64

約数和(自身を含む): 330681254400

約数和(自身を除く): 173952733256

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 739, 1196, 1478, 2392, 2956, 5912, 9607, 16997, 19214, 33994, 38428, 67988, 76856, 88663, 135976, 177326, 220961, 354652, 441922, 709304, 883844, 1152619, 1767688, 2039249, 2305238, 4078498, 4610476, 8156996, 9220952, 16313992, 26510237, 53020474, 65521957, 106040948, 131043914, 212081896, 262087828, 524175656, 851785441, 1507005011, 1703570882, 3014010022, 3407141764, 6028020044, 6814283528, 12056040088, 19591065143, 39182130286, 78364260572, 156728521144]

約数ペア:

[(1, 156728521144), (2, 78364260572), (4, 39182130286), (8, 19591065143), (13, 12056040088), (23, 6814283528), (26, 6028020044), (46, 3407141764), (52, 3014010022), (92, 1703570882), (104, 1507005011), (184, 851785441), (299, 524175656), (598, 262087828), (739, 212081896), (1196, 131043914), (1478, 106040948), (2392, 65521957), (2956, 53020474), (5912, 26510237), (9607, 16313992), (16997, 9220952), (19214, 8156996), (33994, 4610476), (38428, 4078498), (67988, 2305238), (76856, 2039249), (88663, 1767688), (135976, 1152619), (177326, 883844), (220961, 709304), (354652, 441922)]