154692756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9833}}^1$

素因数の和:9885

約数の個数: 72

約数和(自身を含む): 429549120

約数和(自身を除く): 274856364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 9833, 15732, 19666, 29499, 39332, 58998, 88497, 117996, 176994, 186827, 226159, 353988, 373654, 452318, 560481, 678477, 747308, 904636, 1120962, 1356954, 1681443, 2035431, 2241924, 2713908, 3362886, 4070862, 4297021, 6725772, 8141724, 8594042, 12891063, 17188084, 25782126, 38673189, 51564252, 77346378, 154692756]

約数ペア:

[(1, 154692756), (2, 77346378), (3, 51564252), (4, 38673189), (6, 25782126), (9, 17188084), (12, 12891063), (18, 8594042), (19, 8141724), (23, 6725772), (36, 4297021), (38, 4070862), (46, 3362886), (57, 2713908), (69, 2241924), (76, 2035431), (92, 1681443), (114, 1356954), (138, 1120962), (171, 904636), (207, 747308), (228, 678477), (276, 560481), (342, 452318), (414, 373654), (437, 353988), (684, 226159), (828, 186827), (874, 176994), (1311, 117996), (1748, 88497), (2622, 58998), (3933, 39332), (5244, 29499), (7866, 19666), (9833, 15732)]