45156654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 107342040

約数和(自身を除く): 62185386

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 157, 171, 174, 261, 314, 342, 471, 522, 551, 841, 942, 1102, 1413, 1653, 1682, 2523, 2826, 2983, 3306, 4553, 4959, 5046, 5966, 7569, 8949, 9106, 9918, 13659, 15138, 15979, 17898, 26847, 27318, 31958, 40977, 47937, 53694, 81954, 86507, 95874, 132037, 143811, 173014, 259521, 264074, 287622, 396111, 519042, 778563, 792222, 1188333, 1557126, 2376666, 2508703, 5017406, 7526109, 15052218, 22578327, 45156654]

約数ペア:

[(1, 45156654), (2, 22578327), (3, 15052218), (6, 7526109), (9, 5017406), (18, 2508703), (19, 2376666), (29, 1557126), (38, 1188333), (57, 792222), (58, 778563), (87, 519042), (114, 396111), (157, 287622), (171, 264074), (174, 259521), (261, 173014), (314, 143811), (342, 132037), (471, 95874), (522, 86507), (551, 81954), (841, 53694), (942, 47937), (1102, 40977), (1413, 31958), (1653, 27318), (1682, 26847), (2523, 17898), (2826, 15979), (2983, 15138), (3306, 13659), (4553, 9918), (4959, 9106), (5046, 8949), (5966, 7569)]