154473192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{112919}}^1$

素因数の和:112950

約数の個数: 48

約数和(自身を含む): 440388000

約数和(自身を除く): 285914808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 112919, 225838, 338757, 451676, 677514, 903352, 1016271, 1355028, 2032542, 2145461, 2710056, 4065084, 4290922, 6436383, 8130168, 8581844, 12872766, 17163688, 19309149, 25745532, 38618298, 51491064, 77236596, 154473192]

約数ペア:

[(1, 154473192), (2, 77236596), (3, 51491064), (4, 38618298), (6, 25745532), (8, 19309149), (9, 17163688), (12, 12872766), (18, 8581844), (19, 8130168), (24, 6436383), (36, 4290922), (38, 4065084), (57, 2710056), (72, 2145461), (76, 2032542), (114, 1355028), (152, 1016271), (171, 903352), (228, 677514), (342, 451676), (456, 338757), (684, 225838), (1368, 112919)]