154966128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{169919}}^1$

素因数の和:169949

約数の個数: 40

約数和(自身を含む): 421401600

約数和(自身を除く): 266435472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 169919, 339838, 509757, 679676, 1019514, 1359352, 2039028, 2718704, 3228461, 4078056, 6456922, 8156112, 9685383, 12913844, 19370766, 25827688, 38741532, 51655376, 77483064, 154966128]

約数ペア:

[(1, 154966128), (2, 77483064), (3, 51655376), (4, 38741532), (6, 25827688), (8, 19370766), (12, 12913844), (16, 9685383), (19, 8156112), (24, 6456922), (38, 4078056), (48, 3228461), (57, 2718704), (76, 2039028), (114, 1359352), (152, 1019514), (228, 679676), (304, 509757), (456, 339838), (912, 169919)]