164134008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{119981}}^1$

素因数の和:120012

約数の個数: 48

約数和(自身を含む): 467929800

約数和(自身を除く): 303795792

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, 119981, 239962, 359943, 479924, 719886, 959848, 1079829, 1439772, 2159658, 2279639, 2879544, 4319316, 4559278, 6838917, 8638632, 9118556, 13677834, 18237112, 20516751, 27355668, 41033502, 54711336, 82067004, 164134008]

約数ペア:

[(1, 164134008), (2, 82067004), (3, 54711336), (4, 41033502), (6, 27355668), (8, 20516751), (9, 18237112), (12, 13677834), (18, 9118556), (19, 8638632), (24, 6838917), (36, 4559278), (38, 4319316), (57, 2879544), (72, 2279639), (76, 2159658), (114, 1439772), (152, 1079829), (171, 959848), (228, 719886), (342, 479924), (456, 359943), (684, 239962), (1368, 119981)]