158429448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{115811}}^1$

素因数の和:115842

約数の個数: 48

約数和(自身を含む): 451666800

約数和(自身を除く): 293237352

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, 115811, 231622, 347433, 463244, 694866, 926488, 1042299, 1389732, 2084598, 2200409, 2779464, 4169196, 4400818, 6601227, 8338392, 8801636, 13202454, 17603272, 19803681, 26404908, 39607362, 52809816, 79214724, 158429448]

約数ペア:

[(1, 158429448), (2, 79214724), (3, 52809816), (4, 39607362), (6, 26404908), (8, 19803681), (9, 17603272), (12, 13202454), (18, 8801636), (19, 8338392), (24, 6601227), (36, 4400818), (38, 4169196), (57, 2779464), (72, 2200409), (76, 2084598), (114, 1389732), (152, 1042299), (171, 926488), (228, 694866), (342, 463244), (456, 347433), (684, 231622), (1368, 115811)]